diff options
Diffstat (limited to 'src/parser.cpp')
| -rw-r--r-- | src/parser.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/parser.cpp b/src/parser.cpp index 56b60e7e56..662ceba2c1 100644 --- a/src/parser.cpp +++ b/src/parser.cpp @@ -705,7 +705,7 @@ static AstNode *ast_parse_try_expr(ParseContext *pc, size_t *token_index, bool m /* PrimaryExpression = Number | String | CharLiteral | KeywordLiteral | GroupedExpression | GotoExpression | BlockExpression | Symbol | ("@" Symbol FnCallExpression) | ArrayType | (option("extern") FnProto) | AsmExpression | ("error" "." Symbol) | ContainerDecl -KeywordLiteral = "true" | "false" | "null" | "break" | "continue" | "undefined" | "error" | "type" | "this" +KeywordLiteral = "true" | "false" | "null" | "break" | "continue" | "undefined" | "error" | "type" | "this" | "unreachable" */ static AstNode *ast_parse_primary_expr(ParseContext *pc, size_t *token_index, bool mandatory) { Token *token = &pc->tokens->at(*token_index); @@ -757,6 +757,10 @@ static AstNode *ast_parse_primary_expr(ParseContext *pc, size_t *token_index, bo AstNode *node = ast_create_node(pc, NodeTypeThisLiteral, token); *token_index += 1; return node; + } else if (token->id == TokenIdKeywordUnreachable) { + AstNode *node = ast_create_node(pc, NodeTypeUnreachable, token); + *token_index += 1; + return node; } else if (token->id == TokenIdKeywordType) { AstNode *node = ast_create_node(pc, NodeTypeTypeLiteral, token); *token_index += 1; @@ -2728,6 +2732,9 @@ void ast_visit_node_children(AstNode *node, void (*visit)(AstNode **, void *cont case NodeTypeContinue: // none break; + case NodeTypeUnreachable: + // none + break; case NodeTypeAsmExpr: for (size_t i = 0; i < node->data.asm_expr.input_list.length; i += 1) { AsmInput *asm_input = node->data.asm_expr.input_list.at(i); |