diff options
Diffstat (limited to 'plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExpression.java')
| -rw-r--r-- | plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExpression.java | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExpression.java b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExpression.java index 0b5527eba..5036206c6 100644 --- a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExpression.java +++ b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/model/TCFNodeExpression.java @@ -2139,7 +2139,9 @@ public class TCFNodeExpression extends TCFNode implements IElementEditor, ICastT StyledStringBuffer bf = node.getPrettyExpression(this); if (bf == null) return; String s = bf.toString(); - done(s.startsWith("0x") || TCFNumberFormat.isValidDecNumber(true, s) == null); + done(s.startsWith("0x") || + s.startsWith("'") && s.endsWith("'") || + TCFNumberFormat.isValidDecNumber(true, s) == null); return; } } @@ -2276,6 +2278,36 @@ public class TCFNodeExpression extends TCFNode implements IElementEditor, ICastT error = TCFNumberFormat.isValidHexNumber(s); if (error == null) bf = TCFNumberFormat.toByteArray(s, 16, false, size, signed, big_endian); } + else if (input.startsWith("'") && input.endsWith("'")) { + String s = input.substring(1, input.length() - 1); + int l = s.length(); + int i = 0; + int n = 0; + if (i < l) { + char ch = s.charAt(i++); + if (ch == '\\' && i < l) { + ch = s.charAt(i++); + switch (ch) { + case 'r': n = '\r'; break; + case 'n': n = '\n'; break; + case 'b': n = '\b'; break; + case 't': n = '\t'; break; + case 'f': n = '\f'; break; + default: + while (ch >= '0' && ch <= '7') { + n = n * 8 + (ch - '0'); + if (i >= l) break; + ch = s.charAt(i++); + } + } + } + else { + n = ch; + } + } + if (i < l) throw new Exception("Invalid character literal: " + value); + bf = TCFNumberFormat.toByteArray(Integer.toString(n), 10, false, size, signed, big_endian); + } else if (bin_scale != null) { int n = bin_scale.intValue(); BigDecimal d = new BigDecimal(input); |