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Replace String comparisons with "", String() to is_empty()

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Also:
- Adds two stress tests to test_string.h
- Changes to .empty() on std::strings
This commit is contained in:
Nathan Franke 2021-12-09 03:42:46 -06:00
parent 31ded7e126
commit 49403cbfa0
No known key found for this signature in database
GPG key ID: 92164DCCF3B1F723
226 changed files with 1051 additions and 1034 deletions
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10
servers/rendering/shader_language.cpp
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@ -2999,7 +2999,7 @@ bool ShaderLanguage::_validate_function_call(BlockNode *p_block, const FunctionI
}
FunctionNode *pfunc = shader->functions[i].function;
if (arg_list == "") {
if (arg_list.is_empty()) {
for (int j = 0; j < pfunc->arguments.size(); j++) {
if (j > 0) {
arg_list += ", ";
@ -7236,7 +7236,7 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const FunctionInfo &p_fun
if (tk.type == TK_SEMICOLON) {
//all is good
if (b->parent_function->return_type != TYPE_VOID) {
_set_error("Expected return with an expression of type '" + (return_struct_name != "" ? return_struct_name : get_datatype_name(b->parent_function->return_type)) + array_size_string + "'");
_set_error("Expected return with an expression of type '" + (!return_struct_name.is_empty() ? return_struct_name : get_datatype_name(b->parent_function->return_type)) + array_size_string + "'");
return ERR_PARSE_ERROR;
}
} else {
@ -7248,7 +7248,7 @@ Error ShaderLanguage::_parse_block(BlockNode *p_block, const FunctionInfo &p_fun
}
if (b->parent_function->return_type != expr->get_datatype() || b->parent_function->return_array_size != expr->get_array_size() || return_struct_name != expr->get_datatype_name()) {
_set_error("Expected return with an expression of type '" + (return_struct_name != "" ? return_struct_name : get_datatype_name(b->parent_function->return_type)) + array_size_string + "'");
_set_error("Expected return with an expression of type '" + (!return_struct_name.is_empty() ? return_struct_name : get_datatype_name(b->parent_function->return_type)) + array_size_string + "'");
return ERR_PARSE_ERROR;
}
@ -7370,7 +7370,7 @@ String ShaderLanguage::_get_shader_type_list(const Set<String> &p_shader_types)
// Return a list of shader types as an human-readable string
String valid_types;
for (const Set<String>::Element *E = p_shader_types.front(); E; E = E->next()) {
if (valid_types != String()) {
if (!valid_types.is_empty()) {
valid_types += ", ";
}
@ -8933,7 +8933,7 @@ String ShaderLanguage::get_shader_type(const String &p_code) {
break;
} else if (p_code[i] <= 32) {
if (cur_identifier != String()) {
if (!cur_identifier.is_empty()) {
if (!reading_type) {
if (cur_identifier != "shader_type") {
return String();