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| author | Stefan Tauner <[email protected]> | 2012-04-13 01:45:02 +0200 |
|---|---|---|
| committer | Stefano Karapetsas <[email protected]> | 2012-04-22 19:27:00 +0200 |
| commit | 7155e47537e3707d42a675d2603386963c6d9156 (patch) | |
| tree | a1b6e49f43b9408f1dbcb83e41b9606c83d19fd0 /src/mp-equation-lexer.l | |
| parent | 5f32b5b06eed534bf0201266169dcb7e8d833349 (diff) | |
| download | mate-calc-7155e47537e3707d42a675d2603386963c6d9156.tar.bz2 mate-calc-7155e47537e3707d42a675d2603386963c6d9156.tar.xz | |
Support shifts with keyboard
This patch also changes the shift operation itself to use MPNumber for the
multiplier too. Previously a signed int was used, which led to "interesting" results
for bigger numbers. This was hidden because the GUI did not allow shifts with
more than 15 places.
Signed-off-by: Stefan Tauner <[email protected]>
Diffstat (limited to 'src/mp-equation-lexer.l')
| -rw-r--r-- | src/mp-equation-lexer.l | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mp-equation-lexer.l b/src/mp-equation-lexer.l index bbc9765..74eb7d5 100644 --- a/src/mp-equation-lexer.l +++ b/src/mp-equation-lexer.l @@ -75,6 +75,8 @@ MOD [mM][oO][dD] AND "∧"|[aA][nN][dD] OR "∨"|[oO][rR] XOR "⊻"|"⊕"|[xX][oO][rR] +LSHIFT "<<" +RSHIFT ">>" NOT "¬"|"~"|[nN][oO][tT] RE "⃰ℜ" IM "ℑ" @@ -94,6 +96,8 @@ IN [iI][nN] "√" {return tROOT;} "∛" {return tROOT3;} "∜" {return tROOT4;} +{LSHIFT} {return tLSHIFT;} +{RSHIFT} {return tRSHIFT;} {NOT} {return tNOT;} {AND} {return tAND;} {OR} {return tOR;} |