diff options
| author | Maël Gassmann <mael.gassmann@students.bfh.ch> | 2021-06-11 20:55:12 +0200 |
|---|---|---|
| committer | Maël Gassmann <mael.gassmann@students.bfh.ch> | 2021-06-11 20:55:12 +0200 |
| commit | fed70f3ac817ed4943a230cb901fcd65dc6fdd0c (patch) | |
| tree | aea4de81656c677d33e4af6eb11375303d1dfdda /calculator-java/src/main/java/ch/bfh/lexer/Token.java | |
| parent | 3baa44f1c8459713a96f4db994ee9905cc4e8df1 (diff) | |
[~] First totaly functional Calculator, reorganised the files, verified and added error messages
Diffstat (limited to 'calculator-java/src/main/java/ch/bfh/lexer/Token.java')
| -rw-r--r-- | calculator-java/src/main/java/ch/bfh/lexer/Token.java | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/calculator-java/src/main/java/ch/bfh/lexer/Token.java b/calculator-java/src/main/java/ch/bfh/lexer/Token.java new file mode 100644 index 0000000..b021075 --- /dev/null +++ b/calculator-java/src/main/java/ch/bfh/lexer/Token.java @@ -0,0 +1,23 @@ +package ch.bfh.lexer; + +// Various Tokens for arithmetic expressions based on integers +// with identifiers and assignments + +public class Token { + public int type; // token type + public double value; // numerical value for NUM + public String str; // token string + + public static final int EOL=0;// // End Of Line + public static final int PAL=1;// // Left Parenthesis + public static final int PAR=2;// // Right Parenthesis + public static final int ADD=3;// // operators + public static final int SUB=4;// + public static final int MUL=5; + public static final int DIV=6; + public static final int NUM=7;// // number + public static final int EQU=8; // equal + public static final int LET=9; // let + public static final int ID=10;// // identifier + public static final int END=11; // exit +}
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