Questions tagged [boost-xpressive]
36 questions
0
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0 answers
search and replace using regex_replace
I have a string to be searched
QString sObjectName = "looolok"
The regex_search for ".?o" results in 3 matched texts which I push to a vector matchedText
"lo" "oo" "lo"
Now I my replace text is "o"
So I would expect the str to be changed to…
sameer karjatkar
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1 answer
Boost Xpressive - cannot use after(stuff)
I am in the process of converting a regex library (thousands of perl regex's) and have come across a major problem.
This is the expression that I have to translate into static xpressive :
(?
Simon
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1 answer
Boost Xpressive - field ‘m_rx’ has incomplete type
I am having trouble compiling a class header which contains a member field of type sregex.
The class is defined as :
#include
namespace Bob
{
class RegexReplace
{
public :
boost::xpressive::sregex m_rx;
…
Simon
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0
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2 answers
Using Boost::Xpressive to match a single character
I have a string that can be "/" "+" "." or a descriptive name
I'm trying to figure out how to use regex to check if the string matches any of the 3 special characters above (/ + or .)
After doing a bit of reading i decided boost::xpressive was the…
hipyhop
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0
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1 answer
Case-insensitive match with Boost Xpressive
I just can't get the regex_match function to find case-insensitive matches. Even though boost::xpressive::regex_constants::icase is defined and I use a cast (so there is no ambiguity to the icase method of Xpressive), I get a compilation error…
muffel
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-1
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4 answers
Nesting OR in Regular Expressions
How do I match an expression where I need to do an or of another set?
i.e., how do I match something of the format
[
[
[ a | b ] |
[ x | y ]
]
]
where a, b, x and y are strings.
I want to match the phrases like
a
b
x
y
a x
a y
b x
b…
Bhargava Srinarasi
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