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31 lines
850 B
C++
31 lines
850 B
C++
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#pragma once
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/**
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* @file
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* @brief Common printing functions for the Nix language
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*
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* While most types come with their own methods for printing, they share some
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* functions that are placed here.
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*/
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#include <iostream>
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namespace nix {
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/**
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* Print a string as a Nix string literal.
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*
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* Quotes and fairly minimal escaping are added.
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*
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* @param s The logical string
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*/
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std::ostream & printLiteral(std::ostream & o, std::string_view s);
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inline std::ostream & printLiteral(std::ostream & o, const char * s) {
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return printLiteral(o, std::string_view(s));
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}
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inline std::ostream & printLiteral(std::ostream & o, const std::string & s) {
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return printLiteral(o, std::string_view(s));
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}
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/** Print `true` or `false`. */
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std::ostream & printLiteral(std::ostream & o, bool b);
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}
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