motiejus/zig
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Add the noinline keyword for function declarations

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This commit is contained in:
LemonBoy
2019-09-05 12:22:02 +02:00
committed by Andrew Kelley
parent a7fd14096c
commit fabf45f5fc
11 changed files with 46 additions and 18 deletions
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19
src/parser.cpp
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@@ -578,7 +578,7 @@ static AstNode *ast_parse_top_level_comptime(ParseContext *pc) {
}
// TopLevelDecl
// <- (KEYWORD_export / KEYWORD_extern STRINGLITERAL? / KEYWORD_inline)? FnProto (SEMICOLON / Block)
// <- (KEYWORD_export / KEYWORD_extern STRINGLITERAL? / (KEYWORD_inline / KEYWORD_noinline))? FnProto (SEMICOLON / Block)
// / (KEYWORD_export / KEYWORD_extern STRINGLITERAL?)? KEYWORD_threadlocal? VarDecl
// / KEYWORD_use Expr SEMICOLON
static AstNode *ast_parse_top_level_decl(ParseContext *pc, VisibMod visib_mod) {
@@ -587,12 +587,14 @@ static AstNode *ast_parse_top_level_decl(ParseContext *pc, VisibMod visib_mod) {
first = eat_token_if(pc, TokenIdKeywordExtern);
if (first == nullptr)
first = eat_token_if(pc, TokenIdKeywordInline);
if (first == nullptr)
first = eat_token_if(pc, TokenIdKeywordNoInline);
if (first != nullptr) {
Token *lib_name = nullptr;
if (first->id == TokenIdKeywordExtern)
lib_name = eat_token_if(pc, TokenIdStringLiteral);
if (first->id != TokenIdKeywordInline) {
if (first->id != TokenIdKeywordInline && first->id != TokenIdKeywordNoInline) {
Token *thread_local_kw = eat_token_if(pc, TokenIdKeywordThreadLocal);
AstNode *var_decl = ast_parse_var_decl(pc);
if (var_decl != nullptr) {
@@ -623,8 +625,19 @@ static AstNode *ast_parse_top_level_decl(ParseContext *pc, VisibMod visib_mod) {
fn_proto->data.fn_proto.visib_mod = visib_mod;
fn_proto->data.fn_proto.is_extern = first->id == TokenIdKeywordExtern;
fn_proto->data.fn_proto.is_export = first->id == TokenIdKeywordExport;
fn_proto->data.fn_proto.is_inline = first->id == TokenIdKeywordInline;
switch (first->id) {
case TokenIdKeywordInline:
fn_proto->data.fn_proto.fn_inline = FnInlineAlways;
break;
case TokenIdKeywordNoInline:
fn_proto->data.fn_proto.fn_inline = FnInlineNever;
break;
default:
fn_proto->data.fn_proto.fn_inline = FnInlineAuto;
break;
}
fn_proto->data.fn_proto.lib_name = token_buf(lib_name);
AstNode *res = fn_proto;
if (body != nullptr) {
res = ast_create_node_copy_line_info(pc, NodeTypeFnDef, fn_proto);