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| author | Damien George <damien.p.george@gmail.com> | 2019-07-25 13:15:54 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2019-09-26 15:12:39 +1000 |
| commit | 2069c563f9e944d8f45e524b425fff23208e8153 (patch) | |
| tree | 97d78474d36e2283e6de86ef5d621b04ae03e87f /py/runtime0.h | |
| parent | 14e203282af6eb987edcbef746089cb906ebae30 (diff) | |
py: Add support for matmul operator @ as per PEP 465.
To make progress towards MicroPython supporting Python 3.5, adding the
matmul operator is important because it's a really "low level" part of the
language, being a new token and modifications to the grammar.
It doesn't make sense to make it configurable because 1) it would make the
grammar and lexer complicated/messy; 2) no other operators are
configurable; 3) it's not a feature that can be "dynamically plugged in"
via an import.
And matmul can be useful as a general purpose user-defined operator, it
doesn't have to be just for numpy use.
Based on work done by Jim Mussared.
Diffstat (limited to 'py/runtime0.h')
| -rw-r--r-- | py/runtime0.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/py/runtime0.h b/py/runtime0.h index e80e272ae..3ba089bb3 100644 --- a/py/runtime0.h +++ b/py/runtime0.h @@ -81,7 +81,7 @@ typedef enum { MP_BINARY_OP_IS, MP_BINARY_OP_EXCEPTION_MATCH, - // 12 inplace arithmetic operations; order matches corresponding mp_token_kind_t + // 13 inplace arithmetic operations; order matches corresponding mp_token_kind_t MP_BINARY_OP_INPLACE_OR, MP_BINARY_OP_INPLACE_XOR, MP_BINARY_OP_INPLACE_AND, @@ -90,12 +90,13 @@ typedef enum { MP_BINARY_OP_INPLACE_ADD, MP_BINARY_OP_INPLACE_SUBTRACT, MP_BINARY_OP_INPLACE_MULTIPLY, + MP_BINARY_OP_INPLACE_MAT_MULTIPLY, MP_BINARY_OP_INPLACE_FLOOR_DIVIDE, MP_BINARY_OP_INPLACE_TRUE_DIVIDE, MP_BINARY_OP_INPLACE_MODULO, MP_BINARY_OP_INPLACE_POWER, - // 12 normal arithmetic operations; order matches corresponding mp_token_kind_t + // 13 normal arithmetic operations; order matches corresponding mp_token_kind_t MP_BINARY_OP_OR, MP_BINARY_OP_XOR, MP_BINARY_OP_AND, @@ -104,6 +105,7 @@ typedef enum { MP_BINARY_OP_ADD, MP_BINARY_OP_SUBTRACT, MP_BINARY_OP_MULTIPLY, + MP_BINARY_OP_MAT_MULTIPLY, MP_BINARY_OP_FLOOR_DIVIDE, MP_BINARY_OP_TRUE_DIVIDE, MP_BINARY_OP_MODULO, @@ -123,6 +125,7 @@ typedef enum { MP_BINARY_OP_REVERSE_ADD, MP_BINARY_OP_REVERSE_SUBTRACT, MP_BINARY_OP_REVERSE_MULTIPLY, + MP_BINARY_OP_REVERSE_MAT_MULTIPLY, MP_BINARY_OP_REVERSE_FLOOR_DIVIDE, MP_BINARY_OP_REVERSE_TRUE_DIVIDE, MP_BINARY_OP_REVERSE_MODULO, |