Grammalecte  Check-in [e537d819dc]

def createRule (iLine, sRuleName, sTokenLine, iActionBlock, sActions, nPriority, dOptPriority, dDef):
    "generator: create rule as list"
    # print(iLine, "//", sRuleName, "//", sTokenLine, "//", sActions, "//", nPriority)
    for lToken in genTokenLines(sTokenLine, dDef):
        # Calculate positions
        dPos = {}   # key: iGroup, value: iToken
        iGroup = 0
        #if iLine == 3971: # debug
        #if iLine == 15818: # debug
        #    print(" ".join(lToken))
        for i, sToken in enumerate(lToken):
            if sToken.startswith("(") and sToken.endswith(")"):
                lToken[i] = sToken[1:-1]
                iGroup += 1
                dPos[iGroup] = i + 1    # we add 1, for we count tokens from 1 to n (not from 0)

                else:
                    print(" # Error on action at line:", iLine)
                    print(sTokenLine, "\n", sActions)


def changeReferenceToken (sText, dPos):
    "change group reference in <sText> with values in <dPos>"
    if "\\" not in sText:
        return sText
    for i in range(len(dPos), 0, -1):
        sText = sText.replace("\\"+str(i), "\\"+str(dPos[i]))
        sText = re.sub("\\\\"+str(i)+"(?![0-9])", "\\\\"+str(dPos[i]), sText)
    return sText


def checkTokenNumbers (sText, sActionId, nToken):
    "check if token references in <sText> greater than <nToken> (debugging)"
    for x in re.finditer(r"\\(\d+)", sText):
        if int(x.group(1)) > nToken: