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Implemented and tested variable declaration

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Assignment, etc. is still to come, as are types.
This commit is contained in:
Kayne Ruse
2024-10-13 15:02:42 +11:00
parent 1ad6bdff70
commit 80734563b9
18 changed files with 498 additions and 99 deletions
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31
tests/cases/test_ast.c
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@@ -2,6 +2,7 @@
#include "toy_console_colors.h"
#include <stdio.h>
#include <string.h>
int test_sizeof_ast_64bit() {
#define TEST_SIZEOF(type, size) \
@@ -16,6 +17,7 @@ int test_sizeof_ast_64bit() {
//run for each type
TEST_SIZEOF(Toy_AstType, 4);
TEST_SIZEOF(Toy_AstBlock, 32);
TEST_SIZEOF(Toy_AstVarDeclare, 24);
TEST_SIZEOF(Toy_AstValue, 24);
TEST_SIZEOF(Toy_AstUnary, 16);
TEST_SIZEOF(Toy_AstBinary, 24);
@@ -44,6 +46,7 @@ int test_sizeof_ast_32bit() {
//run for each type
TEST_SIZEOF(Toy_AstType, 4);
TEST_SIZEOF(Toy_AstBlock, 16);
TEST_SIZEOF(Toy_AstVarDeclare, 12);
TEST_SIZEOF(Toy_AstValue, 12);
TEST_SIZEOF(Toy_AstUnary, 12);
TEST_SIZEOF(Toy_AstBinary, 16);
@@ -218,6 +221,34 @@ int test_type_emission(Toy_Bucket** bucketHandle) {
}
}
//emit var declare
{
//build the AST
Toy_Ast* ast = NULL;
Toy_String* name = Toy_createNameStringLength(bucketHandle, "foobar", 6, TOY_VALUE_NULL);
Toy_private_emitAstVariableDeclaration(bucketHandle, &ast, name, NULL);
//check if it worked
if (
ast == NULL ||
ast->type != TOY_AST_VAR_DECLARE ||
ast->varDeclare.name == NULL ||
ast->varDeclare.name->type != TOY_STRING_NAME ||
strcmp(ast->varDeclare.name->as.name.data, "foobar") != 0 ||
ast->varDeclare.expr != NULL)
{
fprintf(stderr, TOY_CC_ERROR "ERROR: failed to emit a var declare as 'Toy_Ast', state unknown\n" TOY_CC_RESET);
Toy_freeString(name);
return -1;
}
//cleanup
Toy_freeString(name);
}
return 0;
}