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Variable access is working

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This commit is contained in:
Kayne Ruse
2024-10-26 10:35:47 +11:00
parent 2ee19c7c66
commit d22b18ed17
7 changed files with 241 additions and 160 deletions
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85
tests/cases/test_ast.c
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@@ -17,14 +17,15 @@ 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);
TEST_SIZEOF(Toy_AstVarAssign, 24);
TEST_SIZEOF(Toy_AstCompare, 24);
TEST_SIZEOF(Toy_AstGroup, 16);
TEST_SIZEOF(Toy_AstPrint, 16);
TEST_SIZEOF(Toy_AstVarDeclare, 24);
TEST_SIZEOF(Toy_AstVarAssign, 24);
TEST_SIZEOF(Toy_AstVarAccess, 16);
TEST_SIZEOF(Toy_AstPass, 4);
TEST_SIZEOF(Toy_AstError, 4);
TEST_SIZEOF(Toy_AstEnd, 4);
@@ -48,14 +49,15 @@ 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);
TEST_SIZEOF(Toy_AstVarAssign, 16);
TEST_SIZEOF(Toy_AstCompare, 16);
TEST_SIZEOF(Toy_AstGroup, 8);
TEST_SIZEOF(Toy_AstPrint, 8);
TEST_SIZEOF(Toy_AstVarDeclare, 12);
TEST_SIZEOF(Toy_AstVarAssign, 16);
TEST_SIZEOF(Toy_AstVarAccess, 8);
TEST_SIZEOF(Toy_AstPass, 4);
TEST_SIZEOF(Toy_AstError, 4);
TEST_SIZEOF(Toy_AstEnd, 4);
@@ -128,32 +130,6 @@ int test_type_emission(Toy_Bucket** bucketHandle) {
}
}
//emit assign
{
//build the AST
Toy_Ast* ast = NULL;
Toy_Ast* right = NULL;
Toy_String* name = Toy_createNameStringLength(bucketHandle, "foobar", 6, TOY_VALUE_INTEGER);
Toy_private_emitAstValue(bucketHandle, &right, TOY_VALUE_FROM_INTEGER(69));
Toy_private_emitAstVariableAssignment(bucketHandle, &ast, name, TOY_AST_FLAG_ASSIGN, right);
//check if it worked
if (
ast == NULL ||
ast->type != TOY_AST_VAR_ASSIGN ||
ast->varAssign.flag != TOY_AST_FLAG_ASSIGN ||
ast->varAssign.name == NULL ||
ast->varAssign.name->type != TOY_STRING_NAME ||
strcmp(ast->varAssign.name->as.name.data, "foobar") != 0 ||
ast->varAssign.name->as.name.type != TOY_VALUE_INTEGER ||
ast->varAssign.expr->type != TOY_AST_VALUE ||
TOY_VALUE_AS_INTEGER(ast->varAssign.expr->value.value) != 69)
{
fprintf(stderr, TOY_CC_ERROR "ERROR: failed to emit an assign as 'Toy_Ast', state unknown\n" TOY_CC_RESET);
return -1;
}
}
//emit compare
{
//build the AST
@@ -303,6 +279,55 @@ int test_type_emission(Toy_Bucket** bucketHandle) {
Toy_freeString(name);
}
//emit assign
{
//build the AST
Toy_Ast* ast = NULL;
Toy_Ast* right = NULL;
Toy_String* name = Toy_createNameStringLength(bucketHandle, "foobar", 6, TOY_VALUE_INTEGER);
Toy_private_emitAstValue(bucketHandle, &right, TOY_VALUE_FROM_INTEGER(69));
Toy_private_emitAstVariableAssignment(bucketHandle, &ast, name, TOY_AST_FLAG_ASSIGN, right);
//check if it worked
if (
ast == NULL ||
ast->type != TOY_AST_VAR_ASSIGN ||
ast->varAssign.flag != TOY_AST_FLAG_ASSIGN ||
ast->varAssign.name == NULL ||
ast->varAssign.name->type != TOY_STRING_NAME ||
strcmp(ast->varAssign.name->as.name.data, "foobar") != 0 ||
ast->varAssign.name->as.name.type != TOY_VALUE_INTEGER ||
ast->varAssign.expr->type != TOY_AST_VALUE ||
TOY_VALUE_AS_INTEGER(ast->varAssign.expr->value.value) != 69)
{
fprintf(stderr, TOY_CC_ERROR "ERROR: failed to emit an assign as 'Toy_Ast', state unknown\n" TOY_CC_RESET);
return -1;
}
}
//emit access
{
//build the AST
Toy_Ast* ast = NULL;
Toy_Ast* right = NULL;
Toy_String* name = Toy_createNameStringLength(bucketHandle, "foobar", 6, TOY_VALUE_INTEGER);
Toy_private_emitAstVariableAccess(bucketHandle, &ast, name);
//check if it worked
if (
ast == NULL ||
ast->type != TOY_AST_VAR_ACCESS ||
ast->varAccess.name == NULL ||
ast->varAccess.name->type != TOY_STRING_NAME ||
strcmp(ast->varAccess.name->as.name.data, "foobar") != 0 ||
ast->varAccess.name->as.name.type != TOY_VALUE_INTEGER)
{
fprintf(stderr, TOY_CC_ERROR "ERROR: failed to emit an access as 'Toy_Ast', state unknown\n" TOY_CC_RESET);
return -1;
}
}
return 0;
}

3
tests/integrations/test_variables_and_scopes.toy
View File

@@ -7,8 +7,8 @@ var empty;
//assign a previously existing variable
answer = 6 * 9;
answer = answer + 1;
/* TODO: implement compound assignments
answer += 5;
answer -= 5;
@@ -19,4 +19,3 @@ answer /= 2;
answer %= 10;
*/