krgamestudios/Toy
1
0
Fork 0
mirror of https://github.com/krgamestudios/Toy.git synced 2026-04-15 14:54:07 +10:00
Code Issues Packages Projects Releases Wiki Activity

Patched some very obscure bugs

Browse Source
This commit is contained in:
Kayne Ruse
2023-02-12 16:54:44 +00:00
parent 8653a2663f
commit 9725f3c6a3
9 changed files with 112 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
source/toy_compiler.c
View File

@@ -302,6 +302,12 @@ static Toy_Opcode Toy_writeCompilerWithJumps(Toy_Compiler* compiler, Toy_ASTNode
//special case for when indexing and assigning
if (override != TOY_OP_EOF && node->binary.opcode >= TOY_OP_VAR_ASSIGN && node->binary.opcode <= TOY_OP_VAR_MODULO_ASSIGN) {
Toy_writeCompilerWithJumps(compiler, node->binary.right, breakAddressesPtr, continueAddressesPtr, jumpOffsets, rootNode);
//Special case if there's an index on both sides of the sign, just set it as indexing
if (node->binary.left->type == TOY_AST_NODE_BINARY && node->binary.right->type == TOY_AST_NODE_BINARY && node->binary.left->binary.opcode == TOY_OP_INDEX && node->binary.right->binary.opcode == TOY_OP_INDEX) {
compiler->bytecode[compiler->count++] = (unsigned char)TOY_OP_INDEX;
}
compiler->bytecode[compiler->count++] = (unsigned char)TOY_OP_INDEX_ASSIGN; //1 byte WARNING: enum trickery
compiler->bytecode[compiler->count++] = (unsigned char)node->binary.opcode; //1 byte
return TOY_OP_EOF;
@@ -315,7 +321,7 @@ static Toy_Opcode Toy_writeCompilerWithJumps(Toy_Compiler* compiler, Toy_ASTNode
//return this if...
Toy_Opcode ret = Toy_writeCompilerWithJumps(compiler, node->binary.right, breakAddressesPtr, continueAddressesPtr, jumpOffsets, rootNode);
if (node->binary.opcode == TOY_OP_INDEX && rootNode->type == TOY_AST_NODE_BINARY && (rootNode->binary.opcode >= TOY_OP_VAR_ASSIGN && rootNode->binary.opcode <= TOY_OP_VAR_MODULO_ASSIGN)) { //range-based check for assignment type
if (node->binary.opcode == TOY_OP_INDEX && rootNode->type == TOY_AST_NODE_BINARY && (rootNode->binary.opcode >= TOY_OP_VAR_ASSIGN && rootNode->binary.opcode <= TOY_OP_VAR_MODULO_ASSIGN) && rootNode->binary.right != node) { //range-based check for assignment type; make sure the index is on the left of the assignment symbol
return TOY_OP_INDEX_ASSIGN_INTERMEDIATE;
}