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| author | Jad Altahan <xviyy@aol.com> | 2019-05-22 16:11:45 +1000 |
|---|---|---|
| committer | Jad Altahan <xviyy@aol.com> | 2019-05-22 16:11:45 +1000 |
| commit | 9d9bbec07291d768be64a3ea045a4aa656d150ae (patch) | |
| tree | 65255070de3f5df6f50cb9e44452b3c8e07e3427 | |
| parent | 3018a2890c076b33159adc6655586c39e2693b22 (diff) | |
| download | scintilla-mirror-9d9bbec07291d768be64a3ea045a4aa656d150ae.tar.gz | |
Support for VB2017 bin literals & digit separators
| -rw-r--r-- | doc/ScintillaHistory.html | 4 | ||||
| -rw-r--r-- | lexers/LexVB.cxx | 6 | ||||
| -rw-r--r-- | test/examples/x.vb | 4 | ||||
| -rw-r--r-- | test/examples/x.vb.styled | 4 |
4 files changed, 17 insertions, 1 deletions
diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html index 66fcaf36b..30a99d684 100644 --- a/doc/ScintillaHistory.html +++ b/doc/ScintillaHistory.html @@ -567,6 +567,10 @@ Lexer added for X12. <a href="https://sourceforge.net/p/scintilla/feature-requests/1280/">Feature #1280</a>. </li> + <li> + VB lexer adds support for VB2017 binary literal &B and digit separators 123_456. + <a href="https://sourceforge.net/p/scintilla/feature-requests/1288/">Feature #1288</a>. + </li> <li> Improved performance of line folding code on large files when no folds are contracted. This improves the time taken to open or close large files. diff --git a/lexers/LexVB.cxx b/lexers/LexVB.cxx index 3b380c4fd..ceac8d2fe 100644 --- a/lexers/LexVB.cxx +++ b/lexers/LexVB.cxx @@ -53,7 +53,7 @@ static inline bool IsANumberChar(int ch) { // but probably enough in most cases. return (ch < 0x80) && (isdigit(ch) || toupper(ch) == 'E' || - ch == '.' || ch == '-' || ch == '+'); + ch == '.' || ch == '-' || ch == '+' || ch == '_'); } static void ColouriseVBDoc(Sci_PositionU startPos, Sci_Position length, int initStyle, @@ -199,6 +199,10 @@ static void ColouriseVBDoc(Sci_PositionU startPos, Sci_Position length, int init // Octal number sc.SetState(SCE_B_NUMBER); sc.Forward(); + } else if (sc.ch == '&' && tolower(sc.chNext) == 'b') { + // Binary number + sc.SetState(SCE_B_NUMBER); + sc.Forward(); } else if (IsADigit(sc.ch) || (sc.ch == '.' && IsADigit(sc.chNext))) { sc.SetState(SCE_B_NUMBER); } else if (IsAWordStart(sc.ch) || (sc.ch == '[')) { diff --git a/test/examples/x.vb b/test/examples/x.vb index a4503704b..a672831a0 100644 --- a/test/examples/x.vb +++ b/test/examples/x.vb @@ -7,3 +7,7 @@ Dim d As String = "\\\\server\\share\\file.txt" ""C "c"C "cc"C ' Date d = #5/31/1993# or # 01/01/0001 12:00:00AM # +' Number +123_456___789 +123_ +&b10101_01010 diff --git a/test/examples/x.vb.styled b/test/examples/x.vb.styled index e0c86f918..1d19c8ae8 100644 --- a/test/examples/x.vb.styled +++ b/test/examples/x.vb.styled @@ -7,3 +7,7 @@ {4}""C{0} {4}"c"C{0} {4}"cc"C{0} {1}' Date {7}d{0} {6}={0} {8}#5/31/1993#{0} {3}or{0} {8}# 01/01/0001 12:00:00AM #{0} +{1}' Number +{2}123_456___789{0} +{2}123_{0} +{2}&b10101_01010{0} |