[LSP] Add warning for unused vars, and fix some errors - Githubissues

plow-technologies / inferno

A statically-typed functional scripting language

MIT License

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[LSP] Add warning for unused vars, and fix some errors #117

Closed siddharth-krishna closed 4 months ago

siddharth-krishna commented 4 months ago

This PR:

Adds a warning when a variable is defined but not used
Fixes the source line and column for parse errors
Fixes pretty printing of Some/None (it was the old one/empty)