const regex = new RegExp('(?:(?<=%\\()|(?<={))([^\\){]*)(?=[}\\)])', 'gm')
const str = `# 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__
`;
// Reset `lastIndex` if this regex is defined globally
// regex.lastIndex = 0;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
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 JavaScript, please visit: https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions