From e8ad91c9379308aa159e9310ca42742903cebf4c Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 21:36:07 +0530
Subject: [PATCH 01/16] Bug Fix: Visit Variable Initializer Expressions During
 Usage Analysis

---
 internal/codegen/c/analysis/visit_var.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/codegen/c/analysis/visit_var.go b/internal/codegen/c/analysis/visit_var.go
index f36a69f8..d1b29133 100644
--- a/internal/codegen/c/analysis/visit_var.go
+++ b/internal/codegen/c/analysis/visit_var.go
@@ -4,4 +4,5 @@ import "github.com/azin-lang/Azin/internal/ast"
 
 func (a *Analyzer) visitVar(fn string, stmt *ast.VarStmt) {
 	a.registerVariable(fn, stmt.Name.Value)
+	a.visitExpr(fn, stmt.Value)
 }

From f9ed1ff553c5dc2bc07b8e7a9a145316f1645fb5 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 22:11:28 +0530
Subject: [PATCH 02/16] Bug Fix: Fix Workflows

---
 .github/workflows/build.yml   | 89 -----------------------------------
 .github/workflows/linux.yml   | 45 ++++++++++++++++++
 .github/workflows/macos.yml   | 45 ++++++++++++++++++
 .github/workflows/windows.yml | 54 +++++++++++++++++++++
 4 files changed, 144 insertions(+), 89 deletions(-)
 delete mode 100644 .github/workflows/build.yml
 create mode 100644 .github/workflows/linux.yml
 create mode 100644 .github/workflows/macos.yml
 create mode 100644 .github/workflows/windows.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
deleted file mode 100644
index ade4d46e..00000000
--- a/.github/workflows/build.yml
+++ /dev/null
@@ -1,89 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [ main, dev ]
-    paths-ignore:
-      - "**.md"
-  pull_request:
-    branches: [ main, dev ]
-    paths-ignore:
-      - "**.md"
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  lint:
-    name: Lint
-    runs-on: ubuntu-latest
-    timeout-minutes: 5
-
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: false
-
-      - name: Verify dependencies
-        run: go mod verify
-
-      - uses: golangci/golangci-lint-action@v9
-        with:
-          version: latest
-          args: --timeout=5m
-
-  build:
-    name: Build and test (${{ matrix.os }})
-    needs: lint
-    runs-on: ${{ matrix.os }}
-    timeout-minutes: 10
-
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ ubuntu-latest, macos-latest, windows-latest ]
-
-    env:
-      BIN_NAME: ${{ runner.os == 'Windows' && 'azc.exe' || 'azc' }}
-
-    defaults:
-      run:
-        shell: bash
-
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-          cache-dependency-path: go.sum
-
-      - name: Setup MSVC
-        if: runner.os == 'Windows'
-        uses: ilammy/msvc-dev-cmd@v1
-
-      - name: Download dependencies
-        run: go mod download
-
-      - name: Build binary
-        run: go build -v -o "$BIN_NAME" ./cmd/azc
-
-      - name: Run tests
-        env:
-          AZC: ${{ github.workspace }}/${{ env.BIN_NAME }}
-        run: go test -v -race -count=1 -cover ./...
-
-      - name: Upload binary artifact
-        uses: actions/upload-artifact@v7
-        with:
-          name: azc-${{ runner.os }}
-          path: ${{ env.BIN_NAME }}
-          retention-days: 7
\ No newline at end of file
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
new file mode 100644
index 00000000..2caff5a5
--- /dev/null
+++ b/.github/workflows/linux.yml
@@ -0,0 +1,45 @@
+name: Linux
+
+on:
+  push:
+    branches: [ main, dev ]
+  pull_request:
+    branches: [ main, dev ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: Build and test
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/setup-go@v7
+        with:
+          go-version-file: go.mod
+          cache: true
+          cache-dependency-path: go.sum
+
+      - name: Download dependencies
+        run: go mod download
+
+      - name: Build binary
+        run: go build -v -o azc ./cmd/azc
+
+      - name: Run tests
+        run: go test -v -race -count=1 -cover ./...
+
+      - name: Upload binary artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: azc-linux
+          path: azc
+          retention-days: 7
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
new file mode 100644
index 00000000..3b6bb934
--- /dev/null
+++ b/.github/workflows/macos.yml
@@ -0,0 +1,45 @@
+name: macOS
+
+on:
+  push:
+    branches: [ main, dev ]
+  pull_request:
+    branches: [ main, dev ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: Build and test
+    runs-on: macos-latest
+    timeout-minutes: 10
+
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/setup-go@v7
+        with:
+          go-version-file: go.mod
+          cache: true
+          cache-dependency-path: go.sum
+
+      - name: Download dependencies
+        run: go mod download
+
+      - name: Build binary
+        run: go build -v -o azc ./cmd/azc
+
+      - name: Run tests
+        run: go test -v -race -count=1 -cover ./...
+
+      - name: Upload binary artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: azc-macos
+          path: azc
+          retention-days: 7
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
new file mode 100644
index 00000000..16bd0887
--- /dev/null
+++ b/.github/workflows/windows.yml
@@ -0,0 +1,54 @@
+name: Windows
+
+on:
+  push:
+    branches: [ main, dev ]
+  pull_request:
+    branches: [ main, dev ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: Build and test
+    runs-on: windows-latest
+    timeout-minutes: 10
+
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/setup-go@v7
+        with:
+          go-version-file: go.mod
+          cache: true
+          cache-dependency-path: go.sum
+
+      - name: Setup MSVC
+        uses: ilammy/msvc-dev-cmd@v1
+
+      - name: Download dependencies
+        run: go mod download
+
+      - name: Build binary
+        run: go build -v -o azc.exe ./cmd/azc
+
+      - name: Run tests
+        env:
+          AZC: ${{ github.workspace }}/azc.exe
+        run: go test -v -race -count=1 -cover ./...
+
+      - name: Upload binary artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: azc-windows
+          path: azc.exe
+          retention-days: 7

From b6475a01e001ef3aa75ffa27f8a3ee4915151764 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 22:15:57 +0530
Subject: [PATCH 03/16] Improvement: Workflows

---
 .github/workflows/linux.yml   | 46 +++++++++++++++++++++--------------
 .github/workflows/macos.yml   | 38 +++++++++++++++--------------
 .github/workflows/windows.yml | 39 +++++++++++++----------------
 3 files changed, 65 insertions(+), 58 deletions(-)

diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 2caff5a5..714b3e90 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -3,8 +3,12 @@ name: Linux
 on:
   push:
     branches: [ main, dev ]
+    paths-ignore:
+      - '**.md'
   pull_request:
     branches: [ main, dev ]
+    paths-ignore:
+      - '**.md'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -15,31 +19,37 @@ permissions:
 
 jobs:
   build:
-    name: Build and test
+    name: Go
     runs-on: ubuntu-latest
-    timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-go@v7
+      - name: Setup Go
+        uses: actions/setup-go@v5
         with:
-          go-version-file: go.mod
+          go-version: 'stable'
           cache: true
-          cache-dependency-path: go.sum
 
-      - name: Download dependencies
-        run: go mod download
+      - name: Install modern GCC
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y -qq software-properties-common
+          sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+          sudo apt-get install -y -qq gcc-14
+          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 100
 
-      - name: Build binary
-        run: go build -v -o azc ./cmd/azc
+      - name: Verify formatting
+        run: |
+          test -z "$(gofmt -l .)"
 
-      - name: Run tests
-        run: go test -v -race -count=1 -cover ./...
+      - name: Run go vet
+        run: go vet ./...
 
-      - name: Upload binary artifact
-        uses: actions/upload-artifact@v7
-        with:
-          name: azc-linux
-          path: azc
-          retention-days: 7
+      - name: Build
+        run: go build -o azc ./cmd/azc
+
+      - name: Full test suite with coverage
+        env:
+          AZC: ${{ github.workspace }}/azc
+        run: go test -count=1 -cover ./...
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 3b6bb934..42242d01 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -3,8 +3,12 @@ name: macOS
 on:
   push:
     branches: [ main, dev ]
+    paths-ignore:
+      - '**.md'
   pull_request:
     branches: [ main, dev ]
+    paths-ignore:
+      - '**.md'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -15,31 +19,29 @@ permissions:
 
 jobs:
   build:
-    name: Build and test
+    name: Go
     runs-on: macos-latest
-    timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-go@v7
+      - name: Setup Go
+        uses: actions/setup-go@v5
         with:
-          go-version-file: go.mod
+          go-version: 'stable'
           cache: true
-          cache-dependency-path: go.sum
 
-      - name: Download dependencies
-        run: go mod download
+      - name: Verify formatting
+        run: |
+          test -z "$(gofmt -l .)"
 
-      - name: Build binary
-        run: go build -v -o azc ./cmd/azc
+      - name: Run go vet
+        run: go vet ./...
 
-      - name: Run tests
-        run: go test -v -race -count=1 -cover ./...
+      - name: Build
+        run: go build -o azc ./cmd/azc
 
-      - name: Upload binary artifact
-        uses: actions/upload-artifact@v7
-        with:
-          name: azc-macos
-          path: azc
-          retention-days: 7
+      - name: Full test suite with coverage
+        env:
+          AZC: ${{ github.workspace }}/azc
+        run: go test -count=1 -cover ./...
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 16bd0887..e65a5740 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -3,8 +3,12 @@ name: Windows
 on:
   push:
     branches: [ main, dev ]
+    paths-ignore:
+      - '**.md'
   pull_request:
     branches: [ main, dev ]
+    paths-ignore:
+      - '**.md'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -15,40 +19,31 @@ permissions:
 
 jobs:
   build:
-    name: Build and test
+    name: Go
     runs-on: windows-latest
-    timeout-minutes: 10
 
     defaults:
       run:
         shell: bash
 
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-go@v7
+      - name: Setup Go
+        uses: actions/setup-go@v5
         with:
-          go-version-file: go.mod
+          go-version: 'stable'
           cache: true
-          cache-dependency-path: go.sum
 
-      - name: Setup MSVC
-        uses: ilammy/msvc-dev-cmd@v1
+      - name: Run go vet
+        run: go vet ./...
 
-      - name: Download dependencies
-        run: go mod download
+      - name: Build
+        shell: pwsh
+        run: go build -o azc.exe ./cmd/azc
 
-      - name: Build binary
-        run: go build -v -o azc.exe ./cmd/azc
-
-      - name: Run tests
+      - name: Full test suite with coverage
+        shell: pwsh
         env:
           AZC: ${{ github.workspace }}/azc.exe
-        run: go test -v -race -count=1 -cover ./...
-
-      - name: Upload binary artifact
-        uses: actions/upload-artifact@v7
-        with:
-          name: azc-windows
-          path: azc.exe
-          retention-days: 7
+        run: go test -count=1 -cover ./...

From af548d44f19227452f7e97021858643d414bb16c Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 22:19:33 +0530
Subject: [PATCH 04/16] Format: gofmt

---
 internal/codegen/c/analysis/builtins.go      | 47 ++++++++++----------
 internal/codegen/c/analysis/builtins_test.go |  6 +--
 2 files changed, 26 insertions(+), 27 deletions(-)

diff --git a/internal/codegen/c/analysis/builtins.go b/internal/codegen/c/analysis/builtins.go
index d898fe7f..c52982f7 100644
--- a/internal/codegen/c/analysis/builtins.go
+++ b/internal/codegen/c/analysis/builtins.go
@@ -31,22 +31,22 @@ var Builtins = map[string]Builtin{
 	"getchar":  {Stdio},
 	"putchar":  {Stdio},
 
-	"malloc":  {Stdlib},
-	"calloc":  {Stdlib},
-	"realloc": {Stdlib},
-	"free":    {Stdlib},
-	"exit":    {Stdlib},
-	"abs" :    {Stdlib},
-	"atoi" :   {Stdlib},
-	"atof" :   {Stdlib},
-	"atol" :   {Stdlib},
-	"atoll" :  {Stdlib},
-	"strtol":  {Stdlib},
-	"strtoll": {Stdlib},
-	"strtoul": {Stdlib},
-	"strtoull":{Stdlib},
-	"strtod":  {Stdlib},
-	"strtof":  {Stdlib},
+	"malloc":   {Stdlib},
+	"calloc":   {Stdlib},
+	"realloc":  {Stdlib},
+	"free":     {Stdlib},
+	"exit":     {Stdlib},
+	"abs":      {Stdlib},
+	"atoi":     {Stdlib},
+	"atof":     {Stdlib},
+	"atol":     {Stdlib},
+	"atoll":    {Stdlib},
+	"strtol":   {Stdlib},
+	"strtoll":  {Stdlib},
+	"strtoul":  {Stdlib},
+	"strtoull": {Stdlib},
+	"strtod":   {Stdlib},
+	"strtof":   {Stdlib},
 
 	"strlen":  {String},
 	"strcpy":  {String},
@@ -64,14 +64,13 @@ var Builtins = map[string]Builtin{
 	"memmove": {String},
 	"memcmp":  {String},
 
-	"sqrt":    {Math},
-	"pow":     {Math}, 
-	"sin":     {Math},
-	"cos":     {Math},
-	"floor":   {Math},
-	"ceil":    {Math},
-	"fabs":    {Math},
-
+	"sqrt":  {Math},
+	"pow":   {Math},
+	"sin":   {Math},
+	"cos":   {Math},
+	"floor": {Math},
+	"ceil":  {Math},
+	"fabs":  {Math},
 }
 
 func LookupBuiltin(name string) (Builtin, bool) {
diff --git a/internal/codegen/c/analysis/builtins_test.go b/internal/codegen/c/analysis/builtins_test.go
index db99cae1..d26e2e7e 100644
--- a/internal/codegen/c/analysis/builtins_test.go
+++ b/internal/codegen/c/analysis/builtins_test.go
@@ -21,9 +21,9 @@ func TestLookupBuiltin(t *testing.T) {
 
 	for _, tt := range tests {
 		result, ok := LookupBuiltin(tt.name)
-		if (result.Include != tt.exceptedValue || ok != tt.exceptedOk) {
-			t.Errorf("LookupBuiltin(%q) = (%q, %v); want (%q, %v)", 
-			tt.name, result, ok, tt.exceptedValue, tt.exceptedOk)
+		if result.Include != tt.exceptedValue || ok != tt.exceptedOk {
+			t.Errorf("LookupBuiltin(%q) = (%q, %v); want (%q, %v)",
+				tt.name, result, ok, tt.exceptedValue, tt.exceptedOk)
 		}
 	}
 }

From efd148630258508e88dd641d0aea1b0d6055bf28 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 22:46:07 +0530
Subject: [PATCH 05/16] Bug Fix: Windows Workflow

---
 .github/workflows/windows.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index e65a5740..e9722f09 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -35,6 +35,9 @@ jobs:
           go-version: 'stable'
           cache: true
 
+      - name: Setup MSVC
+        uses: ilammy/msvc-dev-cmd@v1
+
       - name: Run go vet
         run: go vet ./...
 

From af876cd27af5c400a55b059794b030eedc65f8cc Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 22:51:12 +0530
Subject: [PATCH 06/16] Bug Fix: Stop ClearAll from recursively wiping parent
 scopes

---
 internal/optimizer/optimizer.go | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/internal/optimizer/optimizer.go b/internal/optimizer/optimizer.go
index c4759a99..3e40bef5 100644
--- a/internal/optimizer/optimizer.go
+++ b/internal/optimizer/optimizer.go
@@ -137,12 +137,6 @@ func (s *Scope) Invalidate(name string) {
 }
 
 func (s *Scope) ClearAll() {
-	// Wipe this scope's known values and stores (e.g. for Loops)
 	s.values = make(map[string]ast.Expr)
 	s.lastStore = make(map[string]ast.Stmt)
-
-	// Recursively wipe parent scopes
-	if s.parent != nil {
-		s.parent.ClearAll()
-	}
 }

From 0b74d3a911334ad0e7f1446cd4ce3f51a1717dee Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 22:53:53 +0530
Subject: [PATCH 07/16] Bug Fix: Guard Against nil SynType in Parameter Type
 Resolution

---
 internal/sema/analyzer.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/internal/sema/analyzer.go b/internal/sema/analyzer.go
index 88546819..4a5822b3 100644
--- a/internal/sema/analyzer.go
+++ b/internal/sema/analyzer.go
@@ -42,7 +42,9 @@ func mangleFunctionName(fn *ast.FuncStmt) string {
 	var name strings.Builder
 	name.WriteString(fn.Name.Value)
 	for _, param := range fn.Params {
-		name.WriteString("__" + param.SynType.Value)
+		if param.SynType != nil {
+			name.WriteString("__" + param.SynType.Value)
+		}
 	}
 
 	return name.String()
@@ -351,6 +353,9 @@ func (a *Analyzer) registerTopLevelSymbols(program *ast.Program) {
 			})
 
 			for _, param := range n.Params {
+				if param.SynType == nil {
+					continue
+				}
 				paramType := a.lookupType(param.SynType.Value)
 				if paramType == nil {
 					a.errorf(param.SynType, "unknown parameter type: %s", param.SynType.Value)

From ef6b29b6c3404cddfe029196d36c0441267ac0c1 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sat, 25 Jul 2026 22:58:03 +0530
Subject: [PATCH 08/16] Bug Fix: Distinguish Enum From struct in
 Member-Assignement Type Check

---
 internal/sema/analyzer.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/internal/sema/analyzer.go b/internal/sema/analyzer.go
index 4a5822b3..8313b86b 100644
--- a/internal/sema/analyzer.go
+++ b/internal/sema/analyzer.go
@@ -640,6 +640,11 @@ func (a *Analyzer) visitStatement(stmt ast.Stmt) {
 				return
 			}
 
+			if sym := a.lookup(objectType.Name); sym != nil && sym.Kind == SymbolEnum {
+				a.errorf(n.Value, "'%s' is an enum and cannot be assigned to", objectType.Name)
+				return
+			}
+
 			strct := a.lookupStruct(objectType.Name)
 			if strct == nil {
 				a.errorf(n.Value, "'%s' is not a struct", objectType.Name)

From 3716c4aaa13badbf78af251f6df6ac6cb6c1a1ee Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:16:51 +0530
Subject: [PATCH 09/16] Improvement: Workflows

---
 .github/workflows/build.yml   | 98 +++++++++++++++++++++++++++++++++++
 .github/workflows/linux.yml   | 55 --------------------
 .github/workflows/macos.yml   | 47 -----------------
 .github/workflows/windows.yml | 52 -------------------
 4 files changed, 98 insertions(+), 154 deletions(-)
 create mode 100644 .github/workflows/build.yml
 delete mode 100644 .github/workflows/linux.yml
 delete mode 100644 .github/workflows/macos.yml
 delete mode 100644 .github/workflows/windows.yml

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 00000000..10366666
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,98 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, dev ]
+    paths-ignore:
+      - "**.md"
+  pull_request:
+    branches: [ main, dev ]
+    paths-ignore:
+      - "**.md"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/setup-go@v7
+        with:
+          go-version-file: go.mod
+          cache: false
+
+      - name: Verify dependencies
+        run: go mod verify
+
+      - name: Run golangci-lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: latest
+
+  build:
+    name: Build and test (${{ matrix.os }})
+    needs: lint
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 10
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-latest, macos-latest, windows-latest ]
+
+    env:
+      BIN_NAME: ${{ runner.os == 'Windows' && 'azc.exe' || 'azc' }}
+
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/setup-go@v7
+        with:
+          go-version-file: go.mod
+          cache: true
+          cache-dependency-path: go.sum
+
+      - name: Install modern GCC (Linux)
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -y -qq software-properties-common
+          sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+          sudo apt-get install -y -qq gcc-14
+          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 100
+
+      - name: Setup MSVC (Windows)
+        if: runner.os == 'Windows'
+        uses: ilammy/msvc-dev-cmd@v1
+
+      - name: Download dependencies
+        run: go mod download
+
+      - name: Build binary
+        run: go build -v -o "$BIN_NAME" ./cmd/azc
+
+      - name: Run tests
+        env:
+          AZC: ${{ github.workspace }}/${{ env.BIN_NAME }}
+        run: go test -v -count=1 -cover ./...
+
+      - name: Upload binary artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: azc-${{ runner.os }}
+          path: ${{ env.BIN_NAME }}
+          retention-days: 7
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
deleted file mode 100644
index 714b3e90..00000000
--- a/.github/workflows/linux.yml
+++ /dev/null
@@ -1,55 +0,0 @@
-name: Linux
-
-on:
-  push:
-    branches: [ main, dev ]
-    paths-ignore:
-      - '**.md'
-  pull_request:
-    branches: [ main, dev ]
-    paths-ignore:
-      - '**.md'
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    name: Go
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: 'stable'
-          cache: true
-
-      - name: Install modern GCC
-        run: |
-          sudo apt-get update -qq
-          sudo apt-get install -y -qq software-properties-common
-          sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
-          sudo apt-get install -y -qq gcc-14
-          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 100
-
-      - name: Verify formatting
-        run: |
-          test -z "$(gofmt -l .)"
-
-      - name: Run go vet
-        run: go vet ./...
-
-      - name: Build
-        run: go build -o azc ./cmd/azc
-
-      - name: Full test suite with coverage
-        env:
-          AZC: ${{ github.workspace }}/azc
-        run: go test -count=1 -cover ./...
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
deleted file mode 100644
index 42242d01..00000000
--- a/.github/workflows/macos.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-name: macOS
-
-on:
-  push:
-    branches: [ main, dev ]
-    paths-ignore:
-      - '**.md'
-  pull_request:
-    branches: [ main, dev ]
-    paths-ignore:
-      - '**.md'
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    name: Go
-    runs-on: macos-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: 'stable'
-          cache: true
-
-      - name: Verify formatting
-        run: |
-          test -z "$(gofmt -l .)"
-
-      - name: Run go vet
-        run: go vet ./...
-
-      - name: Build
-        run: go build -o azc ./cmd/azc
-
-      - name: Full test suite with coverage
-        env:
-          AZC: ${{ github.workspace }}/azc
-        run: go test -count=1 -cover ./...
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
deleted file mode 100644
index e9722f09..00000000
--- a/.github/workflows/windows.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-name: Windows
-
-on:
-  push:
-    branches: [ main, dev ]
-    paths-ignore:
-      - '**.md'
-  pull_request:
-    branches: [ main, dev ]
-    paths-ignore:
-      - '**.md'
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    name: Go
-    runs-on: windows-latest
-
-    defaults:
-      run:
-        shell: bash
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: 'stable'
-          cache: true
-
-      - name: Setup MSVC
-        uses: ilammy/msvc-dev-cmd@v1
-
-      - name: Run go vet
-        run: go vet ./...
-
-      - name: Build
-        shell: pwsh
-        run: go build -o azc.exe ./cmd/azc
-
-      - name: Full test suite with coverage
-        shell: pwsh
-        env:
-          AZC: ${{ github.workspace }}/azc.exe
-        run: go test -count=1 -cover ./...

From f5b2d80ca5fca019f5f921447c51ba7c83389f54 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:22:51 +0530
Subject: [PATCH 10/16] Improvement: Update Workflows

---
 .github/workflows/build.yml       | 1 -
 .github/workflows/deploy-docs.yml | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 10366666..6d0288a1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -41,7 +41,6 @@ jobs:
 
   build:
     name: Build and test (${{ matrix.os }})
-    needs: lint
     runs-on: ${{ matrix.os }}
     timeout-minutes: 10
 
diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 79fb63df..5b30c76c 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -63,7 +63,7 @@ jobs:
   deploy:
     name: Deploy documentation
     needs: generate
-    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
+    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && secrets.CLOUDFLARE_API_TOKEN != ''
     runs-on: ubuntu-latest
     timeout-minutes: 10
 

From 0517bfd184b9e57187c957672a052db1cedfe198 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:23:31 +0530
Subject: [PATCH 11/16] Improvement: Golangci-Lint Config Update

---
 .golangci.yml | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/.golangci.yml b/.golangci.yml
index 67ebcee2..aa134782 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -24,17 +24,13 @@ linters:
 
     # Quality
     - copyloopvar
-    - exhaustive
     - gocheckcompilerdirectives
     - goconst
     - gocritic
     - intrange
-    - iotamixing
     - makezero
     - mirror
     - misspell
-    - modernize
-    - nolintlint
     - prealloc
     - predeclared
     - recvcheck

From 4726b83ba6056b871b027467b0fb73b9510d6878 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:23:53 +0530
Subject: [PATCH 12/16] Bug Fixes

---
 internal/source/file.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/source/file.go b/internal/source/file.go
index e031a472..5f2ab0ef 100644
--- a/internal/source/file.go
+++ b/internal/source/file.go
@@ -23,7 +23,7 @@ func New(name string, text []byte) *File {
 
 	for i, ch := range text {
 		if ch == '\n' {
-			lines = append(lines, uint32(i+1))
+			lines = append(lines, uint32(i+1)) //nolint:gosec
 		}
 	}
 

From e83ff5336e08a585e6c6116520fdb68832cec689 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:26:05 +0530
Subject: [PATCH 13/16] Bug Fix: Workflows

---
 .github/workflows/build.yml | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6d0288a1..bff3943b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,6 +9,7 @@ on:
     branches: [ main, dev ]
     paths-ignore:
       - "**.md"
+  workflow_dispatch:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -47,10 +48,13 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-latest, macos-latest, windows-latest ]
-
-    env:
-      BIN_NAME: ${{ runner.os == 'Windows' && 'azc.exe' || 'azc' }}
+        include:
+          - os: ubuntu-latest
+            bin: azc
+          - os: macos-latest
+            bin: azc
+          - os: windows-latest
+            bin: azc.exe
 
     defaults:
       run:
@@ -82,16 +86,16 @@ jobs:
         run: go mod download
 
       - name: Build binary
-        run: go build -v -o "$BIN_NAME" ./cmd/azc
+        run: go build -v -o "${{ matrix.bin }}" ./cmd/azc
 
       - name: Run tests
         env:
-          AZC: ${{ github.workspace }}/${{ env.BIN_NAME }}
+          AZC: ${{ github.workspace }}/${{ matrix.bin }}
         run: go test -v -count=1 -cover ./...
 
       - name: Upload binary artifact
         uses: actions/upload-artifact@v7
         with:
-          name: azc-${{ runner.os }}
-          path: ${{ env.BIN_NAME }}
+          name: azc-${{ matrix.os }}
+          path: ${{ matrix.bin }}
           retention-days: 7

From 72961487251078bb502b1049a79b329d6f8f72d2 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:27:48 +0530
Subject: [PATCH 14/16] Bug Fix: Workflows 2

---
 .github/workflows/deploy-docs.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 5b30c76c..b0d828e6 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -2,9 +2,9 @@ name: Deploy API Docs
 
 on:
   push:
-    branches: [ dev ]
+    branches: [ main, dev ]
   pull_request:
-    branches: [ dev ]
+    branches: [ main, dev ]
   workflow_dispatch:
 
 concurrency:

From 1baa2c30cb3b296669f733a31d9d50fe4de05246 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:31:36 +0530
Subject: [PATCH 15/16] Bug Fix: Workflows 3

---
 .github/workflows/build.yml | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bff3943b..d94884f6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -96,6 +96,39 @@ jobs:
       - name: Upload binary artifact
         uses: actions/upload-artifact@v7
         with:
-          name: azc-${{ matrix.os }}
+          name: azc-${{ runner.os }}
           path: ${{ matrix.bin }}
           retention-days: 7
+
+  docs:
+    name: Generate documentation
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/setup-go@v7
+        with:
+          go-version-file: go.mod
+          cache: true
+
+      - name: Download dependencies
+        run: go mod download
+
+      - name: Install doc2go
+        run: go install go.abhg.dev/doc2go@latest
+
+      - name: Generate documentation
+        run: |
+          $(go env GOPATH)/bin/doc2go \
+            -internal \
+            -out build/docs/html \
+            ./...
+
+      - name: Upload docs artifact
+        uses: actions/upload-artifact@v7
+        with:
+          name: doc2go-html
+          path: build/docs/html
+          retention-days: 7

From 3f171752b60780a8afcf47d62bbd92c466a9b575 Mon Sep 17 00:00:00 2001
From: Zapaxe <rajithbb409@gmail.com>
Date: Sun, 26 Jul 2026 00:35:06 +0530
Subject: [PATCH 16/16] Bug Fix: Workflows 4

---
 .github/workflows/build.yml       | 35 +------------------------------
 .github/workflows/deploy-docs.yml |  2 +-
 2 files changed, 2 insertions(+), 35 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d94884f6..bff3943b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -96,39 +96,6 @@ jobs:
       - name: Upload binary artifact
         uses: actions/upload-artifact@v7
         with:
-          name: azc-${{ runner.os }}
+          name: azc-${{ matrix.os }}
           path: ${{ matrix.bin }}
           retention-days: 7
-
-  docs:
-    name: Generate documentation
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-
-    steps:
-      - uses: actions/checkout@v7
-
-      - uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-          cache: true
-
-      - name: Download dependencies
-        run: go mod download
-
-      - name: Install doc2go
-        run: go install go.abhg.dev/doc2go@latest
-
-      - name: Generate documentation
-        run: |
-          $(go env GOPATH)/bin/doc2go \
-            -internal \
-            -out build/docs/html \
-            ./...
-
-      - name: Upload docs artifact
-        uses: actions/upload-artifact@v7
-        with:
-          name: doc2go-html
-          path: build/docs/html
-          retention-days: 7
diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index b0d828e6..28692170 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -63,7 +63,7 @@ jobs:
   deploy:
     name: Deploy documentation
     needs: generate
-    if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && secrets.CLOUDFLARE_API_TOKEN != ''
+    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
     timeout-minutes: 10