Update clang-format config, run it.

.clang-format

@@ -4,8 +4,10 @@ IndentWidth: 2
 ---
 Language: Cpp
 PointerAlignment: Left
+AllowShortFunctionsOnASingleLine: Inline
 AllowShortIfStatementsOnASingleLine: true
 ColumnLimit: 100
 AlignEscapedNewlines: DontAlign
 BreakStringLiterals: false
 SpaceAfterTemplateKeyword: false
+SortIncludes: true

.gitignore

@@ -1 +0,0 @@
-/build

examples/turtle/turtle.cpp

@@ -25,21 +25,13 @@ public:
     moveTo(0, 0);
   }
 
-  void setColor(double r, double g, double b) {
+  void setColor(double r, double g, double b) { cairo_set_source_rgb(context, r, g, b); }
-    cairo_set_source_rgb(context, r, g, b);
-  }
 
-  void setLineWidth(double size) {
+  void setLineWidth(double size) { cairo_set_line_width(context, size); }
-    cairo_set_line_width(context, size);
-  }
 
-  void paint() {
+  void paint() { cairo_paint(context); }
-    cairo_paint(context);
-  }
 
-  void moveTo(double x, double y) {
+  void moveTo(double x, double y) { cairo_move_to(context, x, y); }
-    cairo_move_to(context, x, y);
-  }
 
   void rectangleTo(double width, double height) {
     double baseX;
@@ -58,17 +50,13 @@ public:
     moveTo(x, y);
   }
 
-  void save(char const* filename) {
+  void save(char const* filename) { cairo_surface_write_to_png(surface, filename); }
-    cairo_surface_write_to_png(surface, filename);
-  }
 
-  void save(std::string const& filename) {
+  void save(std::string const& filename) { save(filename.c_str()); }
-    save(filename.c_str());
-  }
 
 private:
-  cairo_surface_t *surface;
+  cairo_surface_t* surface;
-  cairo_t *context;
+  cairo_t* context;
 };
 
 static std::unique_ptr<Turtle> turtle;

src/ast.def

@@ -22,6 +22,6 @@
   V(Module) \
   V(FunctionCallExpression) \
   V(BinaryExpression) \
-  V(AtomicExpression) \
+  V(AtomicExpression)
 
 #endif

src/codegen.def

@@ -32,6 +32,6 @@
   V(GE, OGE) \
   V(GT, OGT) \
   V(LE, OLE) \
-  V(LT, OLT) \
+  V(LT, OLT)
 
 #endif

src/lexer.def

@@ -38,6 +38,6 @@
   V(FUN_PARAMS, VOID) \
   V(RETURN, VOID) \
   V(END, VOID) \
-  V(UNKNOWN, VOID) \
+  V(UNKNOWN, VOID)
 
 #endif

src/operators.def

@@ -19,7 +19,7 @@
   V(OP_PLUS,  VOID) \
   V(OP_MINUS, VOID) \
   V(OP_TIMES, VOID) \
-  V(OP_DIV,   VOID) \
+  V(OP_DIV,   VOID)
 
 // lexer_token, ast_operator, priority, representation
 // All priorities must be STRICTLY LARGER than 0.

src/types.def

@@ -11,6 +11,6 @@
   V(CHAR,    Int8,   "%c",    "%c",    "Mascetti",  "char") \
   V(FLOAT,   Float,  "%f",    "%f\n",  "Perozzi",   "float") \
   V(BOOL,    Int1,   "%d",    "%d\n",  "Melandri",  "bool") \
-  V(DOUBLE,  Double, "%lf",   "%f\n",  "Sassaroli", "double") \
+  V(DOUBLE,  Double, "%lf",   "%f\n",  "Sassaroli", "double")
 
 #endif