mirror of
https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
593cfffb83
* Update grammar * Update expression handling for uninit * update existing tests * Add new tests * Remove fullpath from escriptgrammar generation comment * fix tests * Update eScript guide * Declare escript version 0x11 * Add core-changes * Add `true` and `false` to grammar * true/false implementation * Fix existing tests * Add new tests * Update core changes * add docs * Fix BooleanValue::describe_to * bool optimizations * optimize uninit * remove unused var assignments * Update grammar for case labels for uninit, booleans * Fix case label handling for uninit, true, false * Tests * Fix compiler version display v1.1700000017881393 -> v1.17 * optimize boolean binary operations * fix unary boolean optimizer * add boolean, uninit optimizer test * Use new fmt lib apis * Fix compiler warning * really fix warning lol * Add Executor[Module]::getParam for bools, FindSubstance test
90 lines
3.9 KiB
C++
90 lines
3.9 KiB
C++
#ifndef POLSERVER_INSTRUCTIONGENERATOR_H
|
|
#define POLSERVER_INSTRUCTIONGENERATOR_H
|
|
|
|
#include "bscript/compiler/ast/NodeVisitor.h"
|
|
|
|
#include <map>
|
|
#include <string>
|
|
|
|
namespace Pol::Bscript::Compiler
|
|
{
|
|
class FlowControlLabel;
|
|
class InstructionEmitter;
|
|
class SourceLocation;
|
|
|
|
class InstructionGenerator : public NodeVisitor
|
|
{
|
|
public:
|
|
InstructionGenerator( InstructionEmitter&,
|
|
std::map<std::string, FlowControlLabel>& user_function_labels,
|
|
bool in_function);
|
|
|
|
void generate( Node& );
|
|
|
|
void update_debug_location( const Node& );
|
|
void update_debug_location( const SourceLocation& );
|
|
|
|
void visit_array_initializer( ArrayInitializer& ) override;
|
|
void visit_basic_for_loop( BasicForLoop& loop ) override;
|
|
void visit_case_statement( CaseStatement& ) override;
|
|
void visit_cstyle_for_loop( CstyleForLoop& loop ) override;
|
|
void visit_binary_operator( BinaryOperator& ) override;
|
|
void visit_block( Block& ) override;
|
|
void visit_boolean_value( BooleanValue& ) override;
|
|
void visit_branch_selector( BranchSelector& ) override;
|
|
void visit_debug_statement_marker( DebugStatementMarker& ) override;
|
|
void visit_dictionary_entry( DictionaryEntry& ) override;
|
|
void visit_dictionary_initializer( DictionaryInitializer& ) override;
|
|
void visit_do_while_loop( DoWhileLoop& ) override;
|
|
void visit_element_access( ElementAccess& ) override;
|
|
void visit_element_assignment( ElementAssignment& ) override;
|
|
void visit_elvis_operator( ElvisOperator& elvis ) override;
|
|
void visit_error_initializer( ErrorInitializer& ) override;
|
|
void visit_exit_statement( ExitStatement& ) override;
|
|
void visit_float_value( FloatValue& ) override;
|
|
void visit_foreach_loop( ForeachLoop& ) override;
|
|
void visit_function_call( FunctionCall& ) override;
|
|
void visit_function_parameter_list( FunctionParameterList& ) override;
|
|
void visit_function_parameter_declaration( FunctionParameterDeclaration& ) override;
|
|
void visit_function_reference( FunctionReference& ) override;
|
|
void visit_identifier( Identifier& ) override;
|
|
void visit_if_then_else_statement( IfThenElseStatement& ) override;
|
|
void visit_integer_value( IntegerValue& ) override;
|
|
void visit_jump_statement( JumpStatement& ) override;
|
|
void visit_member_access( MemberAccess& member_access ) override;
|
|
void visit_member_assignment( MemberAssignment& ) override;
|
|
void visit_member_assignment_by_operator( MemberAssignmentByOperator& ) override;
|
|
void visit_method_call( MethodCall& member_call ) override;
|
|
void visit_program( Program& ) override;
|
|
void visit_program_parameter_declaration( ProgramParameterDeclaration& ) override;
|
|
void visit_repeat_until_loop( RepeatUntilLoop& repeat_until ) override;
|
|
void visit_return_statement( ReturnStatement& ) override;
|
|
void visit_string_value( StringValue& ) override;
|
|
void visit_struct_initializer( StructInitializer& ) override;
|
|
void visit_struct_member_initializer( StructMemberInitializer& ) override;
|
|
void visit_unary_operator( UnaryOperator& ) override;
|
|
void visit_uninitialized_value( UninitializedValue& ) override;
|
|
void visit_user_function( UserFunction& ) override;
|
|
void visit_value_consumer( ValueConsumer& ) override;
|
|
void visit_var_statement( VarStatement& ) override;
|
|
void visit_variable_assignment_statement( VariableAssignmentStatement& ) override;
|
|
void visit_while_loop( WhileLoop& ) override;
|
|
void visit_interpolate_string( InterpolateString& ) override;
|
|
void visit_format_expression( FormatExpression& ) override;
|
|
void visit_conditional_operator( ConditionalOperator& ) override;
|
|
|
|
private:
|
|
// There are two of these because sometimes when calling a method
|
|
// on InstructionEmitter, the variable name reads better as a noun,
|
|
// and sometimes it reads better as a verb.
|
|
InstructionEmitter& emitter;
|
|
InstructionEmitter& emit;
|
|
|
|
std::map<std::string, FlowControlLabel>& user_function_labels;
|
|
const bool in_function;
|
|
};
|
|
|
|
} // namespace Pol::Bscript::Compiler
|
|
|
|
|
|
#endif // POLSERVER_INSTRUCTIONGENERATOR_H
|