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changed dot operator to access global functions

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This commit is contained in:
Kayne Ruse
2022-09-08 01:18:20 +01:00
parent 8550f3141c
commit 5861602f23
11 changed files with 81 additions and 378 deletions
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17
source/parser.c
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@@ -677,7 +677,7 @@ static Opcode decrementInfix(Parser* parser, Node** nodeHandle) {
}
static Opcode fnCall(Parser* parser, Node** nodeHandle) {
advance(parser);
advance(parser); //skip the left paren
//binary() is an infix rule - so only get the RHS of the operator
switch(parser->previous.type) {
@@ -708,7 +708,7 @@ static Opcode fnCall(Parser* parser, Node** nodeHandle) {
}
//emit the call
emitFnCall(nodeHandle, arguments);
emitFnCall(nodeHandle, arguments, arguments->fnCollection.count);
return OP_FN_CALL;
}
@@ -786,14 +786,17 @@ static Opcode indexAccess(Parser* parser, Node** nodeHandle) {
static Opcode dot(Parser* parser, Node** nodeHandle) {
advance(parser); //for the dot
advance(parser); //for the identifier
Node* first = NULL;
Node* node = NULL;
identifier(parser, &first); //specific case
emitNodeDot(nodeHandle, first);
parsePrecedence(parser, &node, PREC_CALL);
return OP_DOT;
//hijack the function call, and hack in an extra parameter
node->binary.right->fnCall.argumentCount++;
node->binary.opcode = OP_DOT;
(*nodeHandle) = node;
return OP_DOT; //signal that the function name and arguments are in the wrong order
}
ParseRule parseRules[] = { //must match the token types