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3 Commits

Author SHA1 Message Date
Christian Kaeser
202204a82a Limit hexadecimal escape sequence length 
Helps with cases like "\xFFecho" by limiting the number of hex digits
that will be parsed to maximum suitable for the char type.
This rule differs from the C/C++ standard, but ChaiScript does not offer
the same workaround options.
Furthermore, without it having hexadecimal sequences longer than can fit
into the char type is undefined behavior anyway.
 2015-11-08 18:36:16 +01:00
Christian Kaeser
34c6b17215 Fix broken escape sequence parsing after octal/hex escape 
The parser code just added the first character after an octal/hex sequence
as raw text, resulting in erroneous data whenever another escape
sequence follows directly after.
 2015-11-08 18:07:04 +01:00
Jason Turner
18e5ee0ba2 Wrap up generic string escape support 
Closes #211
 2015-10-02 12:16:44 -06:00