Justin Leet created METRON-693:
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Summary: Stellar REPL lets reserved tokens be used as unusable
variable names
Key: METRON-693
URL: https://issues.apache.org/jira/browse/METRON-693
Project: Metron
Issue Type: Bug
Reporter: Justin Leet
Assignee: Justin Leet
Priority: Minor
Reserved tokens like '=' can be assigned with the variable assignment operator.
These "variables" can no longer be used, but show up in the %vars command.
Reserved tokens should be disallowed.
Example
{code}
[Stellar]>>> test := 1
[Stellar]>>> 2 + 2 := 5
[Stellar]>>> = := 6
[Stellar]>>> %vars
2 + 2 = 5 via 5
test = 1 via 1
= = 6 via 6
{code}
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