diff options
Diffstat (limited to '3rdparty/bgfx/3rdparty/scintilla/lexers/LexSpice.cxx')
-rw-r--r-- | 3rdparty/bgfx/3rdparty/scintilla/lexers/LexSpice.cxx | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/3rdparty/bgfx/3rdparty/scintilla/lexers/LexSpice.cxx b/3rdparty/bgfx/3rdparty/scintilla/lexers/LexSpice.cxx deleted file mode 100644 index ccc9f6da46f..00000000000 --- a/3rdparty/bgfx/3rdparty/scintilla/lexers/LexSpice.cxx +++ /dev/null @@ -1,206 +0,0 @@ -// Scintilla source code edit control -/** @file LexSpice.cxx - ** Lexer for Spice - **/ -// Copyright 2006 by Fabien Proriol -// The License.txt file describes the conditions under which this software may be distributed. - -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <assert.h> -#include <ctype.h> - -#include <string> - -#include "ILexer.h" -#include "Scintilla.h" -#include "SciLexer.h" - -#include "WordList.h" -#include "LexAccessor.h" -#include "Accessor.h" -#include "StyleContext.h" -#include "CharacterSet.h" -#include "LexerModule.h" - -#ifdef SCI_NAMESPACE -using namespace Scintilla; -#endif - -/* - * Interface - */ - -static void ColouriseDocument( - unsigned int startPos, - int length, - int initStyle, - WordList *keywordlists[], - Accessor &styler); - -static const char * const spiceWordListDesc[] = { - "Keywords", // SPICE command - "Keywords2", // SPICE functions - "Keywords3", // SPICE params - 0 -}; - -LexerModule lmSpice(SCLEX_SPICE, ColouriseDocument, "spice", NULL, spiceWordListDesc); - -/* - * Implementation - */ - -static void ColouriseComment(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseDelimiter(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseNumber(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseWhiteSpace(StyleContext& sc, bool& apostropheStartsAttribute); -static void ColouriseWord(StyleContext& sc, WordList& keywords, WordList& keywords2, WordList& keywords3, bool& apostropheStartsAttribute); - -static inline bool IsDelimiterCharacter(int ch); -static inline bool IsSeparatorOrDelimiterCharacter(int ch); - -static void ColouriseComment(StyleContext& sc, bool&) { - sc.SetState(SCE_SPICE_COMMENTLINE); - while (!sc.atLineEnd) { - sc.Forward(); - } -} - -static void ColouriseDelimiter(StyleContext& sc, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = sc.Match (')'); - sc.SetState(SCE_SPICE_DELIMITER); - sc.ForwardSetState(SCE_SPICE_DEFAULT); -} - -static void ColouriseNumber(StyleContext& sc, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = true; - std::string number; - sc.SetState(SCE_SPICE_NUMBER); - // Get all characters up to a delimiter or a separator, including points, but excluding - // double points (ranges). - while (!IsSeparatorOrDelimiterCharacter(sc.ch) || (sc.ch == '.' && sc.chNext != '.')) { - number += static_cast<char>(sc.ch); - sc.Forward(); - } - // Special case: exponent with sign - if ((sc.chPrev == 'e' || sc.chPrev == 'E') && - (sc.ch == '+' || sc.ch == '-')) { - number += static_cast<char>(sc.ch); - sc.Forward (); - while (!IsSeparatorOrDelimiterCharacter(sc.ch)) { - number += static_cast<char>(sc.ch); - sc.Forward(); - } - } - sc.SetState(SCE_SPICE_DEFAULT); -} - -static void ColouriseWhiteSpace(StyleContext& sc, bool& ) { - sc.SetState(SCE_SPICE_DEFAULT); - sc.ForwardSetState(SCE_SPICE_DEFAULT); -} - -static void ColouriseWord(StyleContext& sc, WordList& keywords, WordList& keywords2, WordList& keywords3, bool& apostropheStartsAttribute) { - apostropheStartsAttribute = true; - sc.SetState(SCE_SPICE_IDENTIFIER); - std::string word; - while (!sc.atLineEnd && !IsSeparatorOrDelimiterCharacter(sc.ch)) { - word += static_cast<char>(tolower(sc.ch)); - sc.Forward(); - } - if (keywords.InList(word.c_str())) { - sc.ChangeState(SCE_SPICE_KEYWORD); - if (word != "all") { - apostropheStartsAttribute = false; - } - } - else if (keywords2.InList(word.c_str())) { - sc.ChangeState(SCE_SPICE_KEYWORD2); - if (word != "all") { - apostropheStartsAttribute = false; - } - } - else if (keywords3.InList(word.c_str())) { - sc.ChangeState(SCE_SPICE_KEYWORD3); - if (word != "all") { - apostropheStartsAttribute = false; - } - } - sc.SetState(SCE_SPICE_DEFAULT); -} - -// -// ColouriseDocument -// -static void ColouriseDocument( - unsigned int startPos, - int length, - int initStyle, - WordList *keywordlists[], - Accessor &styler) { - WordList &keywords = *keywordlists[0]; - WordList &keywords2 = *keywordlists[1]; - WordList &keywords3 = *keywordlists[2]; - StyleContext sc(startPos, length, initStyle, styler); - int lineCurrent = styler.GetLine(startPos); - bool apostropheStartsAttribute = (styler.GetLineState(lineCurrent) & 1) != 0; - while (sc.More()) { - if (sc.atLineEnd) { - // Go to the next line - sc.Forward(); - lineCurrent++; - // Remember the line state for future incremental lexing - styler.SetLineState(lineCurrent, apostropheStartsAttribute); - // Don't continue any styles on the next line - sc.SetState(SCE_SPICE_DEFAULT); - } - // Comments - if ((sc.Match('*') && sc.atLineStart) || sc.Match('*','~')) { - ColouriseComment(sc, apostropheStartsAttribute); - // Whitespace - } else if (IsASpace(sc.ch)) { - ColouriseWhiteSpace(sc, apostropheStartsAttribute); - // Delimiters - } else if (IsDelimiterCharacter(sc.ch)) { - ColouriseDelimiter(sc, apostropheStartsAttribute); - // Numbers - } else if (IsADigit(sc.ch) || sc.ch == '#') { - ColouriseNumber(sc, apostropheStartsAttribute); - // Keywords or identifiers - } else { - ColouriseWord(sc, keywords, keywords2, keywords3, apostropheStartsAttribute); - } - } - sc.Complete(); -} - -static inline bool IsDelimiterCharacter(int ch) { - switch (ch) { - case '&': - case '\'': - case '(': - case ')': - case '*': - case '+': - case ',': - case '-': - case '.': - case '/': - case ':': - case ';': - case '<': - case '=': - case '>': - case '|': - return true; - default: - return false; - } -} - -static inline bool IsSeparatorOrDelimiterCharacter(int ch) { - return IsASpace(ch) || IsDelimiterCharacter(ch); -} |