// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)(?:(?<=%\()|(?<={))([^\){]*)(?=[}\)])").unwrap();
let string = "# Example functions using print that we want to extract the substitution args from
def Initialise(self):
print '# NDOverlayConfigure(portName, queueSize, blockingCallbacks, NDArrayPort, NDArrayAddr, NOverlays, maxBuffers, maxMemory, priority, stackSize, maxThreads)'
print 'NDOverlayConfigure(\"%(PORT)s\", %(QUEUE)d, %(BLOCK)d, \"%(NDARRAY_PORT)s\", %(NDARRAY_ADDR)s, %(NOverlays)d, 0, 0, 0, 0, %(MAX_THREADS)d)' % self.__dict__
def Initialise(self):
print('# NDROIStatConfigure(portName, queueSize, blockingCallbacks, '
'NDArrayPort, NDArrayAddr, maxROIs, maxBuffers, maxMemory,'
'priority', 'stackSize', 'maxThreads')
print('NDROIStatConfigure(\"{PORT}\", {QUEUE}, {BLOCK}, '
'\"{NDARRAY_PORT}\", {NDARRAY_ADDR}, {MAX_ROIS}, '
'0, 0, 0, 0, {MAX_THREADS})'.format(**self.__dict__))
def Initialise(self):
print '# NDStdArraysConfigure(portName, queueSize, blockingCallbacks, NDArrayPort, NDArrayAddr, maxBuffers, maxMemory, priority, stackSize, maxThreads)'
print 'NDStdArraysConfigure(\"%(PORT)s\", %(QUEUE)d, %(BLOCK)d, \"%(NDARRAY_PORT)s\", %(NDARRAY_ADDR)s, 0, 0, 0, 0, %(MAX_THREADS)d)' % self.__dict__
";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/