case-insensitive variable names

mhaupt / basicode

a BASICODE interpreter written in Java

MIT License

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case-insensitive variable names #17

Open mhaupt opened 8 months ago

mhaupt commented 8 months ago

Currently, variable names are handled in a case-sensitive manner, which is wrong. They should be written in upper-case, but some programs use lower-case. This should be ignored, and internally, only upper-case names should be used.