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Sanity check in ast_generate_accessors

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Wolfgang (Blub) Bumiller 2012-12-02 18:02:44 +01:00
parent 02ec45363e
commit c926c4cb59
1 changed files with 29 additions and 12 deletions
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41
ast.c
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@ -1400,23 +1400,40 @@ error: /* clean up */
return false;
}
bool ast_generate_accessors(ast_value *asvalue, ir_builder *ir)
bool ast_generate_accessors(ast_value *self, ir_builder *ir)
{
if (asvalue->setter) {
if (!ast_global_codegen (asvalue->setter, ir, false) ||
!ast_function_codegen(asvalue->setter->constval.vfunc, ir) ||
!ir_function_finalize(asvalue->setter->constval.vfunc->ir_func))
{
compile_error(ast_ctx(asvalue), "internal error: failed to generate setter for `%s`", asvalue->name);
size_t i;
if (!self->setter || !self->getter)
return true;
for (i = 0; i < self->expression.count; ++i) {
if (!self->ir_values) {
compile_error(ast_ctx(self), "internal error: no array values generated for `%s`", self->name);
return false;
}
if (!self->ir_values[i]) {
compile_error(ast_ctx(self), "internal error: not all array values have been generated for `%s`", self->name);
return false;
}
if (self->ir_values[i]->life) {
compile_error(ast_ctx(self), "internal error: function containing `%s` already generated", self->name);
return false;
}
}
if (asvalue->getter) {
if (!ast_global_codegen (asvalue->getter, ir, false) ||
!ast_function_codegen(asvalue->getter->constval.vfunc, ir) ||
!ir_function_finalize(asvalue->getter->constval.vfunc->ir_func))
if (self->setter) {
if (!ast_global_codegen (self->setter, ir, false) ||
!ast_function_codegen(self->setter->constval.vfunc, ir) ||
!ir_function_finalize(self->setter->constval.vfunc->ir_func))
{
compile_error(ast_ctx(asvalue), "internal error: failed to generate getter for `%s`", asvalue->name);
compile_error(ast_ctx(self), "internal error: failed to generate setter for `%s`", self->name);
return false;
}
}
if (self->getter) {
if (!ast_global_codegen (self->getter, ir, false) ||
!ast_function_codegen(self->getter->constval.vfunc, ir) ||
!ir_function_finalize(self->getter->constval.vfunc->ir_func))
{
compile_error(ast_ctx(self), "internal error: failed to generate getter for `%s`", self->name);
return false;
}
}