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43 lines
1.0 KiB
Python
43 lines
1.0 KiB
Python
import itertools
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import sys
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from TexSoup import TexEnv,TexNode, RArg
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from collections.abc import Iterable
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def nodify(TexArray,envName="[tex]",parent=None):
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env=TexEnv(envName,TexArray)
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node=TexNode(env)
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node.parent=parent
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return node
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def desarg(tex):
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lst=[]
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for item in tex.contents:
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if type(item) is RArg:
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myitem=item.contents
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if type(myitem) is list:
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for myit in myitem:
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lst.append(myit)
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else:
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lst.append(myit)
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else:
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myitem=item
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lst.append(myitem)
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return nodify(lst,tex.name,tex.parent)
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def getValFromCell(cell):
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unsafe=False
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lst= list(cell.contents)
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val= lst[0]
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if type(val) is TexNode and str(val.expr)=='$\sim$' :
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unsafe=True
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val = lst[1]
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val=checkFloat(str(val))
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elif type(val) is TexNode and val.name=='emph':
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unsafe=True
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val=val.string
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val=checkFloat(str(val))
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return (val,unsafe)
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def checkFloat(x):
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try:
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float(x)
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return x
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except ValueError:
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return None |