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QUESTDB_website/tools/lib/utils.py

37 lines
873 B
Python

import itertools
import sys
from TexSoup import TexEnv,TexNode, RArg
from collections.abc import Iterable
def nodify(TexArray,envName="[tex]",parent=None):
env=TexEnv(envName,TexArray)
node=TexNode(env)
node.parent=parent
return node
def desarg(tex):
lst=[]
for item in tex.contents:
if type(item) is RArg:
myitem=item.contents
if type(myitem) is list:
for myit in myitem:
lst.append(myit)
else:
lst.append(myit)
else:
myitem=item
lst.append(myitem)
return nodify(lst,tex.name,tex.parent)
def getValFromCell(cell):
unsafe=False
val= list(cell.contents)[0]
if type(val) is TexNode and val.name=='emph':
unsafe=True
val=val.string
val=toFloat(str(val))
return (val,unsafe)
def toFloat(x):
try:
return float(x)
except ValueError:
return None