aboutsummaryrefslogtreecommitdiff
path: root/lib/Parser/Parser.cc
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Parser/Parser.cc')
-rw-r--r--lib/Parser/Parser.cc15
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/Parser/Parser.cc b/lib/Parser/Parser.cc
index 77df9bb..e67dda7 100644
--- a/lib/Parser/Parser.cc
+++ b/lib/Parser/Parser.cc
@@ -59,7 +59,7 @@ std::unique_ptr<ExprAST> Parser::ParseIdentifierExpr() {
getNextToken();
auto Args = ParseExprList(')', true);
if (!Args) return nullptr;
- return std::make_unique<CallExprAST>(IdName, std::move(*Args));
+ return std::make_unique<CallExprAST>(IdName, std::move(*Args), Line);
}
if (CurTok == '[') {
@@ -213,6 +213,7 @@ void Parser::syncToStatementStart() {
case tok_function: case tok_procedure: case tok_call: case tok_return:
case tok_else: case tok_endif: case tok_endwhile: case tok_until:
case tok_next: case tok_endfunction: case tok_endprocedure:
+ case tok_openfile: case tok_readfile: case tok_writefile: case tok_closefile:
return;
default:
getNextToken();
@@ -537,6 +538,18 @@ std::unique_ptr<StmtAST> Parser::ParseStatementImpl() {
else if (CurTok == tok_return) {
return ParseReturnStmt();
}
+ else if (CurTok == tok_openfile) {
+ return ParseOpenFile();
+ }
+ else if (CurTok == tok_readfile) {
+ return ParseReadFile();
+ }
+ else if (CurTok == tok_writefile) {
+ return ParseWriteFile();
+ }
+ else if (CurTok == tok_closefile) {
+ return ParseCloseFile();
+ }
fprintf(stderr, "Error: Unexpected token at line %d when expecting a statement\n", Lex.getLine());
getNextToken(); // guarantee progress so error recovery cannot loop forever