71 lines
1.2 KiB
D
71 lines
1.2 KiB
D
module analysis.base;
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import std.container;
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import std.string;
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import dparse.ast;
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import std.array;
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import dsymbol.scope_ : Scope;
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struct Message
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{
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/// Name of the file where the warning was triggered
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string fileName;
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/// Line number where the warning was triggered
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size_t line;
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/// Column number where the warning was triggered (in bytes)
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size_t column;
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/// Name of the warning
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string key;
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/// Warning message
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string message;
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}
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enum comparitor = q{ a.line < b.line || (a.line == b.line && a.column < b.column) };
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alias MessageSet = RedBlackTree!(Message, comparitor, true);
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abstract class BaseAnalyzer : ASTVisitor
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{
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public:
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this(string fileName, const Scope* sc)
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{
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this.sc = sc;
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this.fileName = fileName;
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_messages = new MessageSet;
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}
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Message[] messages()
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{
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return _messages[].array;
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}
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protected:
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bool inAggregate = false;
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template visitTemplate(T)
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{
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override void visit(const T structDec)
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{
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inAggregate = true;
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structDec.accept(this);
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inAggregate = false;
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}
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}
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void addErrorMessage(size_t line, size_t column, string key, string message)
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{
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_messages.insert(Message(fileName, line, column, key, message));
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}
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/**
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* The file name
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*/
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string fileName;
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const(Scope)* sc;
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MessageSet _messages;
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}
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