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statement builders finished

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This commit is contained in:
ProgramSnail 2023-07-23 19:40:27 +03:00
parent 64a91299ff
commit 4470454838
19 changed files with 682 additions and 255 deletions
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49
src/basic_builders.cpp
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@ -1,6 +1,9 @@
#include "../include/basic_builders.hpp"
#include "basic_builders.hpp"
#include "basic_nodes.hpp"
#include "error_handling.hpp"
#include "tokens.hpp"
#include "tree_sitter_wrapper.hpp"
namespace builders {
@ -32,6 +35,23 @@ std::optional<char> to_escape_symbol(char symbol) {
} // namespace utils
nodes::Modifier build_modifier(parser::ParseTree::Node parser_node) {
std::string modifier = parser_node.get_value();
if (modifier == "?") {
return nodes::Modifier::OR_FALSE;
} else if (modifier == "!") {
return nodes::Modifier::OR_PANIC;
} else if (modifier == "->" || modifier == "out") {
return nodes::Modifier::OUT;
} else if (modifier == "<-" || modifier == "in") {
return nodes::Modifier::IN;
} else if (modifier == "<>" || modifier == "ref") {
return nodes::Modifier::REF;
}
return nodes::Modifier::NONE;
}
nodes::Node build_node(parser::ParseTree::Node parser_node) {
return nodes::Node(parser_node.get_start_point(),
parser_node.get_end_point());
@ -125,6 +145,33 @@ nodes::Literal build_null_literal(parser::ParseTree::Node parser_node) {
// --- identifiers
nodes::Identifier build_identifier(parser::ParseTree::Node parser_node) {
tokens::Type type = tokens::string_to_type(parser_node.get_type());
switch (type) {
case tokens::Type::PLACEHOLDER:
return build_placeholder(parser_node);
case tokens::Type::SIMPLE_NAME_IDENTIFIER:
return build_simple_name(parser_node);
case tokens::Type::SIMPLE_TYPE_IDENTIFIER:
return build_simple_type(parser_node);
case tokens::Type::TYPECLASS_IDENTIFIER:
return build_typeclass(parser_node);
case tokens::Type::ARGUMENT_NAME_IDENTIFIER:
return build_argument_name(parser_node);
case tokens::Type::ARGUMENT_TYPE_IDENTIFIER:
return build_argument_type(parser_node);
// used as string
// case tokens::Type::ANNOTATION_IDENTIFIER:
// return build_annotation(parser_node);
default:
error_handling::handle_parsing_error("Unexprected identifier node type",
parser_node);
}
error_handling::handle_general_error("Unreachable");
exit(1); // unreachable
}
nodes::Identifier build_simple_name(parser::ParseTree::Node parser_node) {
return nodes::Identifier(build_node(parser_node),
nodes::Identifier::SIMPLE_NAME,