JCL Help:TExprFloat64FuncSym.Compile
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Summary
Compiles this symbol.
Pascal
public function Compile: TExprNode; override;
Description
This method is called by a compiling Parser when it finds this symbol in its stream. It should call methods of the lexer and parser and ultimately return an expression node that contains all the necessary state to evaluate this symbol at expression evaluation time. The Lexer is positioned at the first token following the symbol.
See Also
TExprNode TExprSym.Evaluate TExprSym.Lexer TExprSym.CompileParser
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Barry Kelly
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