From 3f16b927b6791867124ec969049fde4d61df0157 Mon Sep 17 00:00:00 2001 From: Benjamin Peterson Date: Wed, 9 Apr 2014 23:55:56 -0400 Subject: PEP 465: a dedicated infix operator for matrix multiplication (closes #21176) --- Python/compile.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Python/compile.c') diff --git a/Python/compile.c b/Python/compile.c index 9978eb3a1d..9d3646eb91 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -881,6 +881,7 @@ PyCompile_OpcodeStackEffect(int opcode, int oparg) case BINARY_POWER: case BINARY_MULTIPLY: + case BINARY_MATRIX_MULTIPLY: case BINARY_MODULO: case BINARY_ADD: case BINARY_SUBTRACT: @@ -895,6 +896,7 @@ PyCompile_OpcodeStackEffect(int opcode, int oparg) case INPLACE_ADD: case INPLACE_SUBTRACT: case INPLACE_MULTIPLY: + case INPLACE_MATRIX_MULTIPLY: case INPLACE_MODULO: return -1; case STORE_SUBSCR: @@ -2625,6 +2627,8 @@ binop(struct compiler *c, operator_ty op) return BINARY_SUBTRACT; case Mult: return BINARY_MULTIPLY; + case MatMult: + return BINARY_MATRIX_MULTIPLY; case Div: return BINARY_TRUE_DIVIDE; case Mod: @@ -2689,6 +2693,8 @@ inplace_binop(struct compiler *c, operator_ty op) return INPLACE_SUBTRACT; case Mult: return INPLACE_MULTIPLY; + case MatMult: + return INPLACE_MATRIX_MULTIPLY; case Div: return INPLACE_TRUE_DIVIDE; case Mod: -- cgit v1.2.1