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https://github.com/polserver/polserver
synced 2026-08-13 08:23:08 -04:00
e3512d001b
* Add Report.debug * Implement function call scoping * Implement variable scoping - Rename `Identifier::scope` to `calling_scope`, and concatenate the identifier scope into `name` if necessary. - Track current scope in SemanticAnalyzer, similar to UserFunctionVisitor. - Use current scope in SemanticAnalyzer when visiting identifiers. * Update grammar for `::identifier` global scoping * Introduce ScopableName for function resolution * Address review comments - Check for display_debugs missing * Add ScopableName for identifier resolution * Some cleanup - Remove `Identifier::calling_scope`, as it is tracked in the semantic analyzer - Refactor `ScopeName::exists` to `global` for better clarification of its use - Removed `X::maybe_scoped_string/name` * Address self-review comments * Rename `Function::module_name` to `scope`
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
#ifndef POLSERVER_FUNCTIONCALL_H
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#define POLSERVER_FUNCTIONCALL_H
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#include "bscript/compiler/ast/Expression.h"
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#include "bscript/compiler/model/ScopableName.h"
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namespace Pol::Bscript::Compiler
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{
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class Argument;
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class FunctionLink;
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class ModuleFunctionDeclaration;
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class FunctionParameterDeclaration;
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class UserFunction;
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class FunctionCall : public Expression
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{
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public:
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// A compile-time, statically linked function call
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FunctionCall( const SourceLocation&, std::string calling_scope, ScopableName scoped_name,
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std::vector<std::unique_ptr<Argument>> arguments );
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// A run-time, dynamically executed expression-as-callee function call
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FunctionCall( const SourceLocation&, std::string calling_scope, std::unique_ptr<Node> callee,
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std::vector<std::unique_ptr<Argument>> arguments );
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void accept( NodeVisitor& visitor ) override;
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void describe_to( std::string& ) const override;
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std::vector<std::unique_ptr<Argument>> take_arguments();
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[[nodiscard]] std::vector<std::reference_wrapper<FunctionParameterDeclaration>> parameters()
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const;
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const std::shared_ptr<FunctionLink> function_link;
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// Used in FunctionResolver. If the function does not exist under
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// `method_name`, check `calling_scope::method_name` (if calling scope
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// exists).
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const std::string calling_scope;
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// nullptr in expression-as-callees function calls
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std::unique_ptr<ScopableName> scoped_name;
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// Eg. `foo()` or `Animal::foo()`
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std::string string() const;
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};
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} // namespace Pol::Bscript::Compiler
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#endif // POLSERVER_FUNCTIONCALL_H
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