mirror of
https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
1a3619b231
Adds: - analyzer/FlowControlScope: Registers a break/continue scope - analyzer/FlowControlScopes: Registry for break/continue scopes - ast/LabelableStatement: Base class for AST nodes that can be labelled (loops and case) - ast/LoopStatement: Base class for AST nodes for loops (have a break and continue label) - ast/WhileLoop: AST node for a while loop
36 lines
765 B
C++
36 lines
765 B
C++
#ifndef POLSERVER_FLOWCONTROLSCOPES_H
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#define POLSERVER_FLOWCONTROLSCOPES_H
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#include <map>
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#include <string>
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namespace Pol::Bscript::Compiler
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{
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class FlowControlScope;
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class Report;
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class Variables;
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class FlowControlScopes
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{
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public:
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FlowControlScopes( const Variables& local_variables, Report& report );
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const FlowControlScope* find( const std::string& name );
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bool any() const;
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private:
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friend class FlowControlScope;
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void push( const FlowControlScope* );
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void pop( const FlowControlScope* );
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const FlowControlScope* current_unnamed_scope;
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std::map<std::string, const FlowControlScope*> named_scopes;
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const Variables& local_variables;
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Report& report;
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};
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} // namespace Pol::Bscript::Compiler
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#endif // POLSERVER_FLOWCONTROLSCOPES_H
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