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isGlobalSymbol -- whether a global symbol with a given name exists
Synopsis
Usage:
isGlobalSymbol s
Inputs:
s
,
a
string
Outputs:
a
Boolean value
, whether a global symbol with the name contained in the string
s
has been defined
Description
The search for the symbol runs through the dictionaries in the list
dictionaryPath
.
i1 : isGlobalSymbol "res" o1 = true
i2 : isGlobalSymbol "resres" o2 = false
See also
dictionaryPath
getGlobalSymbol
-- create a global symbol in a global dictionary