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Jack compiler now supports underscores in identifier

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This commit is contained in:
Felix Martin
2020-11-15 16:12:10 -05:00
parent fb224f31ed
commit 01e43dfba0
3 changed files with 2 additions and 2 deletions
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1
.gitignore vendored
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@@ -1,6 +1,7 @@
# ---> N2T # ---> N2T
tools/bin/Hardware Simulator.dat tools/bin/Hardware Simulator.dat
tools/bin/CPU Emulator.dat tools/bin/CPU Emulator.dat
tools/bin/Virtual Machine Emulator.dat
# ---> Python # ---> Python
# Byte-compiled / optimized / DLL files # Byte-compiled / optimized / DLL files
__pycache__/ __pycache__/

2
jack_compiler/src/tokenizer.rs
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@@ -359,7 +359,7 @@ fn parse_keyword_or_identifier(chars: &Vec<char>, tokens: &mut Vec<Token>, index
token_string.push(chars[index]); token_string.push(chars[index]);
index += 1; index += 1;
while chars[index].is_alphanumeric() { while chars[index].is_alphanumeric() || chars[index] == '_' {
token_string.push(chars[index]); token_string.push(chars[index]);
index += 1; index += 1;
} }

1
tools/bin/Virtual Machine Emulator.dat
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@@ -1 +0,0 @@
C:\Users\Eytan\Desktop\New folder\nand2tetris\projects\08\FunctionCalls\NestedCall