motiejus/zig
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Add opaque type syntax

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This commit is contained in:
Tadeo Kondrak
2020-09-25 14:12:11 -06:00
parent 7f7e2d608a
commit 069fbb3c01
15 changed files with 159 additions and 29 deletions
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9
src/stage1/parser.cpp
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@@ -2920,6 +2920,7 @@ static AstNode *ast_parse_container_decl_auto(ParseContext *pc) {
// <- KEYWORD_struct
// / KEYWORD_enum (LPAREN Expr RPAREN)?
// / KEYWORD_union (LPAREN (KEYWORD_enum (LPAREN Expr RPAREN)? / Expr) RPAREN)?
// / KEYWORD_opaque
static AstNode *ast_parse_container_decl_type(ParseContext *pc) {
Token *first = eat_token_if(pc, TokenIdKeywordStruct);
if (first != nullptr) {
@@ -2929,6 +2930,14 @@ static AstNode *ast_parse_container_decl_type(ParseContext *pc) {
return res;
}
first = eat_token_if(pc, TokenIdKeywordOpaque);
if (first != nullptr) {
AstNode *res = ast_create_node(pc, NodeTypeContainerDecl, first);
res->data.container_decl.init_arg_expr = nullptr;
res->data.container_decl.kind = ContainerKindOpaque;
return res;
}
first = eat_token_if(pc, TokenIdKeywordEnum);
if (first != nullptr) {
AstNode *init_arg_expr = nullptr;