mirror of
https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
c286b49858
* Update grammar * update prettifier * Update semantic analysis - Move checks for 'super' and non-static to semantic analyzer - Add checks for byref and default * Add, update tests * update escript guide, add tests for examples in guide * update core-changes * Address Discord comments - Update core-changes to explicitly talk about default parameters
59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
#include "ModuleDeclarationBuilder.h"
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#include "bscript/compiler/ast/Expression.h"
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#include "bscript/compiler/ast/FunctionParameterDeclaration.h"
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#include "bscript/compiler/ast/FunctionParameterList.h"
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#include "bscript/compiler/ast/ModuleFunctionDeclaration.h"
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#include "bscript/compiler/model/ScopableName.h"
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using EscriptGrammar::EscriptParser;
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namespace Pol::Bscript::Compiler
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{
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ModuleDeclarationBuilder::ModuleDeclarationBuilder(
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const SourceFileIdentifier& source_file_identifier, BuilderWorkspace& workspace )
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: SimpleStatementBuilder( source_file_identifier, workspace )
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{
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}
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std::unique_ptr<ModuleFunctionDeclaration> ModuleDeclarationBuilder::module_function_declaration(
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EscriptParser::ModuleFunctionDeclarationContext* ctx, std::string module_name )
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{
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std::string name = text( ctx->IDENTIFIER() );
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std::vector<std::unique_ptr<FunctionParameterDeclaration>> parameters;
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if ( auto param_list = ctx->moduleFunctionParameterList() )
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{
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for ( auto param : param_list->moduleFunctionParameter() )
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{
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ScopableName parameter_name( ScopeName::None, text( param->IDENTIFIER() ) );
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std::unique_ptr<FunctionParameterDeclaration> parameter_declaration;
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bool byref = false;
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bool unused = false;
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bool rest = false;
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if ( auto expr_ctx = param->expression() )
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{
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auto default_value = expression( expr_ctx );
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parameter_declaration = std::make_unique<FunctionParameterDeclaration>(
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location_for( *param ), std::move( parameter_name ), byref, unused,
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false /* uninit_default */, rest, std::move( default_value ) );
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}
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else
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{
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parameter_declaration = std::make_unique<FunctionParameterDeclaration>(
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location_for( *param ), std::move( parameter_name ), byref, unused,
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false /* uninit_default */, rest );
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}
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parameters.push_back( std::move( parameter_declaration ) );
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}
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}
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auto source_location = location_for( *ctx );
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auto parameter_list =
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std::make_unique<FunctionParameterList>( source_location, std::move( parameters ) );
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return std::make_unique<ModuleFunctionDeclaration>(
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source_location, std::move( module_name ), std::move( name ), std::move( parameter_list ) );
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}
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} // namespace Pol::Bscript::Compiler
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