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Diffstat (limited to 'node_modules/node-sass/src/libsass/src/position.hpp')
-rw-r--r--node_modules/node-sass/src/libsass/src/position.hpp124
1 files changed, 0 insertions, 124 deletions
diff --git a/node_modules/node-sass/src/libsass/src/position.hpp b/node_modules/node-sass/src/libsass/src/position.hpp
deleted file mode 100644
index 923be3c..0000000
--- a/node_modules/node-sass/src/libsass/src/position.hpp
+++ /dev/null
@@ -1,124 +0,0 @@
-#ifndef SASS_POSITION_H
-#define SASS_POSITION_H
-
-#include <string>
-#include <cstring>
-// #include <iostream>
-
-namespace Sass {
-
-
- class Offset {
-
- public: // c-tor
- Offset(const char chr);
- Offset(const char* string);
- Offset(const std::string& text);
- Offset(const size_t line, const size_t column);
-
- // return new position, incremented by the given string
- Offset add(const char* begin, const char* end);
- Offset inc(const char* begin, const char* end) const;
-
- // init/create instance from const char substring
- static Offset init(const char* beg, const char* end);
-
- public: // overload operators for position
- void operator+= (const Offset &pos);
- bool operator== (const Offset &pos) const;
- bool operator!= (const Offset &pos) const;
- Offset operator+ (const Offset &off) const;
- Offset operator- (const Offset &off) const;
-
- public: // overload output stream operator
- // friend std::ostream& operator<<(std::ostream& strm, const Offset& off);
-
- public:
- Offset off() { return *this; }
-
- public:
- size_t line;
- size_t column;
-
- };
-
- class Position : public Offset {
-
- public: // c-tor
- Position(const size_t file); // line(0), column(0)
- Position(const size_t file, const Offset& offset);
- Position(const size_t line, const size_t column); // file(-1)
- Position(const size_t file, const size_t line, const size_t column);
-
- public: // overload operators for position
- void operator+= (const Offset &off);
- bool operator== (const Position &pos) const;
- bool operator!= (const Position &pos) const;
- const Position operator+ (const Offset &off) const;
- const Offset operator- (const Offset &off) const;
- // return new position, incremented by the given string
- Position add(const char* begin, const char* end);
- Position inc(const char* begin, const char* end) const;
-
- public: // overload output stream operator
- // friend std::ostream& operator<<(std::ostream& strm, const Position& pos);
-
- public:
- size_t file;
-
- };
-
- // Token type for representing lexed chunks of text
- class Token {
- public:
- const char* prefix;
- const char* begin;
- const char* end;
-
- Token()
- : prefix(0), begin(0), end(0) { }
- Token(const char* b, const char* e)
- : prefix(b), begin(b), end(e) { }
- Token(const char* str)
- : prefix(str), begin(str), end(str + strlen(str)) { }
- Token(const char* p, const char* b, const char* e)
- : prefix(p), begin(b), end(e) { }
-
- size_t length() const { return end - begin; }
- std::string ws_before() const { return std::string(prefix, begin); }
- const std::string to_string() const { return std::string(begin, end); }
- std::string time_wspace() const {
- std::string str(to_string());
- std::string whitespaces(" \t\f\v\n\r");
- return str.erase(str.find_last_not_of(whitespaces)+1);
- }
-
- operator bool() { return begin && end && begin >= end; }
- operator std::string() { return to_string(); }
-
- bool operator==(Token t) { return to_string() == t.to_string(); }
- };
-
- class ParserState : public Position {
-
- public: // c-tor
- ParserState(const char* path, const char* src = 0, const size_t file = std::string::npos);
- ParserState(const char* path, const char* src, const Position& position, Offset offset = Offset(0, 0));
- ParserState(const char* path, const char* src, const Token& token, const Position& position, Offset offset = Offset(0, 0));
-
- public: // down casts
- Offset off() { return *this; }
- Position pos() { return *this; }
- ParserState pstate() { return *this; }
-
- public:
- const char* path;
- const char* src;
- Offset offset;
- Token token;
-
- };
-
-}
-
-#endif