Grammalecte  Diff

"""
Grammalecte - Compiled regular expressions
"""

import re

#### Lemme
Lemma = re.compile(r"^>(\w[\w-]*)")

#### Analyses
Gender = re.compile(":[mfe]")
Number = re.compile(":[spi]")

#### Nom et adjectif
NA = re.compile(":[NA]")

NPf = re.compile(":(?:M[12P]|T):f")
NPe = re.compile(":(?:M[12P]|T):e")


#### FONCTIONS

def getLemmaOfMorph (s):
    "return lemma in morphology <s>"
    return Lemma.search(s).group(1)

def checkAgreement (l1, l2):
    "returns True if agreement in gender and number is possible between morphologies <l1> and <l2>"
    # check number agreement
    if not mbInv(l1) and not mbInv(l2):
        if mbSg(l1) and not mbSg(l2):
            return False
        if mbPl(l1) and not mbPl(l2):
            return False
    # check gender agreement

                return ":e"
    return sGender

def getNumber (lMorph):
    "returns number of word (':s', ':p', ':i' or empty string)."
    sNumber = ""
    for sMorph in lMorph:
        m = Number.search(sMorph)
        if m:
            if not sNumber:
                sNumber = m.group(0)
            elif sNumber != m.group(0):
                return ":i"
    return sNumber

# NOTE :  isWhat (lMorph)    returns True   if lMorph contains nothing else than What
#         mbWhat (lMorph)    returns True   if lMorph contains What at least once

## isXXX = it’s certain

def isNom (lMorph):
    "returns True if all morphologies are “nom”"
    return all(":N" in s  for s in lMorph)

def isNomNotAdj (lMorph):
    "returns True if all morphologies are “nom”, but not “adjectif”"
    return all(NnotA.search(s)  for s in lMorph)

def isAdj (lMorph):
    "returns True if all morphologies are “adjectif”"
    return all(":A" in s  for s in lMorph)

def isNomAdj (lMorph):
    "returns True if all morphologies are “nom” or “adjectif”"
    return all(NA.search(s)  for s in lMorph)

def isNomVconj (lMorph):
    "returns True if all morphologies are “nom” or “verbe conjugué”"
    return all(NVconj.search(s)  for s in lMorph)

def isInv (lMorph):
    "returns True if all morphologies are “invariable”"
    return all(":i" in s  for s in lMorph)

def isSg (lMorph):
    "returns True if all morphologies are “singulier”"
    return all(":s" in s  for s in lMorph)

def isPl (lMorph):
    "returns True if all morphologies are “pluriel”"
    return all(":p" in s  for s in lMorph)

def isEpi (lMorph):
    "returns True if all morphologies are “épicène”"
    return all(":e" in s  for s in lMorph)

def isMas (lMorph):
    "returns True if all morphologies are “masculin”"
    return all(":m" in s  for s in lMorph)

def isFem (lMorph):
    "returns True if all morphologies are “féminin”"
    return all(":f" in s  for s in lMorph)


## mbXXX = MAYBE XXX

def mbNom (lMorph):
    "returns True if one morphology is “nom”"
    return any(":N" in s  for s in lMorph)

def mbAdj (lMorph):
    "returns True if one morphology is “adjectif”"
    return any(":A" in s  for s in lMorph)

def mbAdjNb (lMorph):
    "returns True if one morphology is “adjectif” or “nombre”"
    return any(AD.search(s)  for s in lMorph)

def mbNomAdj (lMorph):
    "returns True if one morphology is “nom” or “adjectif”"
    return any(NA.search(s)  for s in lMorph)

def mbNomNotAdj (lMorph):
    "returns True if one morphology is “nom”, but not “adjectif”"
    b = False
    for s in lMorph:
        if ":A" in s:
            return False
        if ":N" in s:
            b = True
    return b

def mbPpasNomNotAdj (lMorph):
    "returns True if one morphology is “nom” or “participe passé”, but not “adjectif”"
    return any(PNnotA.search(s)  for s in lMorph)

def mbVconj (lMorph):
    "returns True if one morphology is “nom” or “verbe conjugué”"
    return any(Vconj.search(s)  for s in lMorph)

def mbVconj123 (lMorph):
    "returns True if one morphology is “nom” or “verbe conjugué” (but not “avoir” or “être”)"
    return any(Vconj123.search(s)  for s in lMorph)

def mbMG (lMorph):
    "returns True if one morphology is “mot grammatical”"
    return any(":G" in s  for s in lMorph)

def mbInv (lMorph):
    "returns True if one morphology is “invariable”"
    return any(":i" in s  for s in lMorph)

def mbSg (lMorph):
    "returns True if one morphology is “singulier”"
    return any(":s" in s  for s in lMorph)

def mbPl (lMorph):
    "returns True if one morphology is “pluriel”"
    return any(":p" in s  for s in lMorph)

def mbEpi (lMorph):
    "returns True if one morphology is “épicène”"
    return any(":e" in s  for s in lMorph)

def mbMas (lMorph):
    "returns True if one morphology is “masculin”"
    return any(":m" in s  for s in lMorph)

def mbFem (lMorph):
    "returns True if one morphology is “féminin”"
    return any(":f" in s  for s in lMorph)

def mbNpr (lMorph):
    "returns True if one morphology is “nom propre” or “titre de civilité”"
    return any(NP.search(s)  for s in lMorph)

def mbNprMasNotFem (lMorph):
    "returns True if one morphology is “nom propre masculin” but not “féminin”"
    if any(NPf.search(s)  for s in lMorph):
        return False
    return any(NPm.search(s)  for s in lMorph)