X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=blobdiff_plain;f=ast.cpp;h=efff1116d0d1f00afabeb97e1a925d4b9e6bafbc;hp=6db9befa22d489980bc8b82b4d5fd1e1268c7cec;hb=539dc4a3dca0a40f465ee19a26663c0fffdf8a1e;hpb=987f765c201bd81a84fb20d8858de70a2f4e47ae

diff --git a/ast.cpp b/ast.cpp
index 6db9bef..efff111 100644
--- a/ast.cpp
+++ b/ast.cpp
@@ -864,7 +864,6 @@ ast_switch* ast_switch_new(lex_ctx_t ctx, ast_expression *op)
     ast_expression_init((ast_expression*)self, (ast_expression_codegen*)&ast_switch_codegen);
 
     self->operand = op;
-    self->cases   = NULL;
 
     ast_propagate_effects(self, op);
 
@@ -873,15 +872,13 @@ ast_switch* ast_switch_new(lex_ctx_t ctx, ast_expression *op)
 
 void ast_switch_delete(ast_switch *self)
 {
-    size_t i;
     ast_unref(self->operand);
 
-    for (i = 0; i < vec_size(self->cases); ++i) {
-        if (self->cases[i].value)
-            ast_unref(self->cases[i].value);
-        ast_unref(self->cases[i].code);
+    for (auto &it : self->cases) {
+        if (it.value)
+            ast_unref(it.value);
+        ast_unref(it.code);
     }
-    vec_free(self->cases);
 
     ast_expression_delete((ast_expression*)self);
     mem_d(self);
@@ -1177,7 +1174,6 @@ ast_function* ast_function_new(lex_ctx_t ctx, const char *name, ast_value *vtype
 
     self->vtype  = vtype;
     self->name   = name ? util_strdup(name) : NULL;
-    self->blocks = NULL;
 
     self->labelcount = 0;
     self->builtin = 0;
@@ -1223,9 +1219,8 @@ void ast_function_delete(ast_function *self)
     for (i = 0; i < vec_size(self->static_names); ++i)
         mem_d(self->static_names[i]);
     vec_free(self->static_names);
-    for (i = 0; i < vec_size(self->blocks); ++i)
-        ast_delete(self->blocks[i]);
-    vec_free(self->blocks);
+    for (auto &it : self->blocks)
+        ast_delete(it);
     vec_free(self->breakblocks);
     vec_free(self->continueblocks);
     if (self->varargs)
@@ -1785,8 +1780,6 @@ bool ast_function_codegen(ast_function *self, ir_builder *ir)
     ast_expression         *ec;
     ast_expression_codegen *cgen;
 
-    size_t    i;
-
     (void)ir;
 
     irf = self->ir_func;
@@ -1825,7 +1818,7 @@ bool ast_function_codegen(ast_function *self, ir_builder *ir)
             return false;
     }
 
-    if (!vec_size(self->blocks)) {
+    if (self->blocks.empty()) {
         compile_error(ast_ctx(self), "function `%s` has no body", self->name);
         return false;
     }
@@ -1860,9 +1853,9 @@ bool ast_function_codegen(ast_function *self, ir_builder *ir)
         }
     }
 
-    for (i = 0; i < vec_size(self->blocks); ++i) {
-        cgen = self->blocks[i]->expression.codegen;
-        if (!(*cgen)((ast_expression*)self->blocks[i], self, false, &dummy))
+    for (auto &it : self->blocks) {
+        cgen = it->expression.codegen;
+        if (!(*cgen)((ast_expression*)it, self, false, &dummy))
             return false;
     }
 
@@ -3082,7 +3075,6 @@ bool ast_switch_codegen(ast_switch *self, ast_function *func, bool lvalue, ir_va
     ir_block *bout      = NULL;
     ir_block *bfall     = NULL;
     size_t    bout_id;
-    size_t    c;
 
     char      typestr[1024];
     uint16_t  cmpinstr;
@@ -3105,7 +3097,7 @@ bool ast_switch_codegen(ast_switch *self, ast_function *func, bool lvalue, ir_va
     if (!(*cgen)((ast_expression*)(self->operand), func, false, &irop))
         return false;
 
-    if (!vec_size(self->cases))
+    if (self->cases.empty())
         return true;
 
     cmpinstr = type_eq_instr[irop->vtype];
@@ -3124,12 +3116,12 @@ bool ast_switch_codegen(ast_switch *self, ast_function *func, bool lvalue, ir_va
     vec_push(func->breakblocks, bout);
 
     /* Now create all cases */
-    for (c = 0; c < vec_size(self->cases); ++c) {
+    for (auto &it : self->cases) {
         ir_value *cond, *val;
         ir_block *bcase, *bnot;
         size_t bnot_id;
 
-        ast_switch_case *swcase = &self->cases[c];
+        ast_switch_case *swcase = &it;
 
         if (swcase->value) {
             /* A regular case */