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Implemented print keyword and associated tests

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This commit is contained in:
Kayne Ruse
2024-10-07 12:13:06 +11:00
parent 956ebbeb28
commit ff13b5cf38
16 changed files with 346 additions and 60 deletions
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32
source/toy_parser.c
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@@ -482,20 +482,20 @@ static void makeExpr(Toy_Bucket** bucketHandle, Toy_Parser* parser, Toy_Ast** ro
parsePrecedence(bucketHandle, parser, rootHandle, PREC_ASSIGNMENT);
}
static void makeExprStmt(Toy_Bucket** bucketHandle, Toy_Parser* parser, Toy_Ast** rootHandle) {
//check for empty lines
if (match(parser, TOY_TOKEN_OPERATOR_SEMICOLON)) {
Toy_private_emitAstPass(bucketHandle, rootHandle);
return;
}
static void makePrintStmt(Toy_Bucket** bucketHandle, Toy_Parser* parser, Toy_Ast** rootHandle) {
makeExpr(bucketHandle, parser, rootHandle);
Toy_private_emitAstPrint(bucketHandle, rootHandle);
consume(parser, TOY_TOKEN_OPERATOR_SEMICOLON, "Expected ';' at the end of print statement");
}
static void makeExprStmt(Toy_Bucket** bucketHandle, Toy_Parser* parser, Toy_Ast** rootHandle) {
makeExpr(bucketHandle, parser, rootHandle);
consume(parser, TOY_TOKEN_OPERATOR_SEMICOLON, "Expected ';' at the end of expression statement");
}
static void makeStmt(Toy_Bucket** bucketHandle, Toy_Parser* parser, Toy_Ast** rootHandle) {
//block
//print
//assert
//if-then-else
//while-then
@@ -505,8 +505,22 @@ static void makeStmt(Toy_Bucket** bucketHandle, Toy_Parser* parser, Toy_Ast** ro
//return
//import
//default
makeExprStmt(bucketHandle, parser, rootHandle);
//check for empty lines
if (match(parser, TOY_TOKEN_OPERATOR_SEMICOLON)) {
Toy_private_emitAstPass(bucketHandle, rootHandle);
return;
}
else if (match(parser, TOY_TOKEN_KEYWORD_PRINT)) {
makePrintStmt(bucketHandle, parser, rootHandle);
return;
}
else {
//default
makeExprStmt(bucketHandle, parser, rootHandle);
return;
}
}
static void makeDeclarationStmt(Toy_Bucket** bucketHandle, Toy_Parser* parser, Toy_Ast** rootHandle) {