motiejus/zig
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WIP moving all analysis to IR

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This commit is contained in:
Andrew Kelley
2016-11-04 15:36:30 -04:00
parent bc6c33b1b6
commit a2e3293930
8 changed files with 3439 additions and 4104 deletions
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32
src/ast_render.cpp
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@@ -261,17 +261,6 @@ static void print_indent(AstRender *ar) {
}
}
static bool is_node_void(AstNode *node) {
if (node->type == NodeTypeSymbol) {
if (node->data.symbol_expr.override_type_entry) {
return node->data.symbol_expr.override_type_entry->id == TypeTableEntryIdVoid;
} else if (buf_eql_str(node->data.symbol_expr.symbol, "void")) {
return true;
}
}
return false;
}
static bool is_alpha_under(uint8_t c) {
return (c >= 'a' && c <= 'z') ||
(c >= 'A' && c <= 'Z') || c == '_';
@@ -406,10 +395,8 @@ static void render_node(AstRender *ar, AstNode *node) {
fprintf(ar->f, ")");
AstNode *return_type_node = node->data.fn_proto.return_type;
if (!is_node_void(return_type_node)) {
fprintf(ar->f, " -> ");
render_node(ar, return_type_node);
}
fprintf(ar->f, " -> ");
render_node(ar, return_type_node);
break;
}
case NodeTypeFnDef:
@@ -521,14 +508,7 @@ static void render_node(AstRender *ar, AstNode *node) {
break;
}
case NodeTypeSymbol:
{
TypeTableEntry *override_type = node->data.symbol_expr.override_type_entry;
if (override_type) {
fprintf(ar->f, "%s", buf_ptr(&override_type->name));
} else {
print_symbol(ar, node->data.symbol_expr.symbol);
}
}
print_symbol(ar, node->data.symbol_expr.symbol);
break;
case NodeTypePrefixOpExpr:
{
@@ -623,10 +603,8 @@ static void render_node(AstRender *ar, AstNode *node) {
assert(field_node->type == NodeTypeStructField);
print_indent(ar);
print_symbol(ar, field_node->data.struct_field.name);
if (!is_node_void(field_node->data.struct_field.type)) {
fprintf(ar->f, ": ");
render_node(ar, field_node->data.struct_field.type);
}
fprintf(ar->f, ": ");
render_node(ar, field_node->data.struct_field.type);
fprintf(ar->f, ",\n");
}