generic-library/ChaiScript
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Various cleanups

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This commit is contained in:
Jason Turner
2015-04-02 15:40:45 -06:00
parent 59103b5a22
commit 7f1cd29a2c
5 changed files with 32 additions and 39 deletions
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2
include/chaiscript/language/chaiscript_common.hpp
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@@ -499,7 +499,7 @@ namespace chaiscript
struct Return_Value {
Boxed_Value retval;
Return_Value(const Boxed_Value &t_return_value) : retval(t_return_value) { }
Return_Value(Boxed_Value t_return_value) : retval(std::move(t_return_value)) { }
};

30
include/chaiscript/language/chaiscript_eval.hpp
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@@ -61,7 +61,7 @@ namespace chaiscript
try {
return t_node->eval(t_ss);
} catch (detail::Return_Value &rv) {
return rv.retval;
return std::move(rv.retval);
}
}
}
@@ -707,13 +707,14 @@ namespace chaiscript
fpp.save_params(params);
std::string fun_name;
if ((this->children[i]->identifier == AST_Node_Type::Fun_Call) || (this->children[i]->identifier == AST_Node_Type::Array_Call)) {
fun_name = this->children[i]->children[0]->text;
}
else {
fun_name = this->children[i]->text;
}
std::string fun_name = [&](){
if ((this->children[i]->identifier == AST_Node_Type::Fun_Call) || (this->children[i]->identifier == AST_Node_Type::Array_Call)) {
return this->children[i]->children[0]->text;
}
else {
return this->children[i]->text;
}
}();
try {
chaiscript::eval::detail::Stack_Push_Pop spp(t_ss);
@@ -728,7 +729,7 @@ namespace chaiscript
}
}
catch(detail::Return_Value &rv) {
retval = rv.retval;
retval = std::move(rv.retval);
}
if (this->children[i]->identifier == AST_Node_Type::Array_Call) {
@@ -1171,14 +1172,11 @@ namespace chaiscript
AST_Node(std::move(t_ast_node_text), AST_Node_Type::File, t_fname, t_start_line, t_start_col, t_end_line, t_end_col) { }
virtual ~File_AST_Node() {}
virtual Boxed_Value eval_internal(chaiscript::detail::Dispatch_Engine &t_ss) const CHAISCRIPT_OVERRIDE {
const size_t size = this->children.size();
for (size_t i = 0; i < size; ++i) {
Boxed_Value retval(this->children[i]->eval(t_ss));
if (i + 1 == size) {
return retval;
}
const auto num_children = children.size();
for (size_t i = 0; i < num_children-1; ++i) {
children[i]->eval(t_ss);
}
return Boxed_Value();
return children.back()->eval(t_ss);
}
};

16
include/chaiscript/language/chaiscript_parser.hpp
View File

@@ -1118,8 +1118,8 @@ namespace chaiscript
const auto prev_col = m_col;
const auto prev_line = m_line;
if (Char_(t_c)) {
std::string match(start, m_input_pos);
m_match_stack.push_back(std::make_shared<eval::Char_AST_Node>(std::move(match), m_filename, prev_line, prev_col, m_line, m_col));
m_match_stack.push_back(
std::make_shared<eval::Char_AST_Node>(std::string(start, m_input_pos), m_filename, prev_line, prev_col, m_line, m_col));
return true;
} else {
return false;
@@ -1163,8 +1163,8 @@ namespace chaiscript
}
if ( t_capture && retval ) {
std::string match(start, m_input_pos);
m_match_stack.push_back(std::make_shared<eval::Str_AST_Node>(std::move(match), m_filename, prev_line, prev_col, m_line, m_col));
m_match_stack.push_back(std::make_shared<eval::Str_AST_Node>(
std::string(start, m_input_pos), m_filename, prev_line, prev_col, m_line, m_col));
}
return retval;
}
@@ -1206,8 +1206,8 @@ namespace chaiscript
}
if ( t_capture && retval ) {
std::string match(start, m_input_pos);
m_match_stack.push_back(std::make_shared<eval::Str_AST_Node>(std::move(match), m_filename, prev_line, prev_col, m_line, m_col));
m_match_stack.push_back(std::make_shared<eval::Str_AST_Node>(
std::string(start, m_input_pos), m_filename, prev_line, prev_col, m_line, m_col));
}
return retval;
@@ -1239,8 +1239,8 @@ namespace chaiscript
const auto prev_col = m_col;
const auto prev_line = m_line;
if (Eol_()) {
std::string match(start, m_input_pos);
m_match_stack.push_back(std::make_shared<eval::Eol_AST_Node>(std::move(match), m_filename, prev_line, prev_col, m_line, m_col));
m_match_stack.push_back(std::make_shared<eval::Eol_AST_Node>(
std::string(start, m_input_pos), m_filename, prev_line, prev_col, m_line, m_col));
return true;
} else {
return false;