mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-27 10:55:50 +00:00
Code Activity

FPA Python API cosmetics

Browse source 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2015-01-21 14:22:47 +00:00
parent 052baaabe4
commit 079204d1aa
2 changed files with 12 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/api/python/z3.py
View file

@ -7749,7 +7749,7 @@ class FPRMRef(ExprRef):
return Z3_ast_to_string(self.ctx_ref(), self.as_ast())
def RoundNearestTiesToEven (ctx=None):
def RoundNearestTiesToEven(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_nearest_ties_to_even(ctx.ref()), ctx)
@ -7757,7 +7757,7 @@ def RNE (ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_nearest_ties_to_even(ctx.ref()), ctx)
def RoundNearestTiesToAway (ctx=None):
def RoundNearestTiesToAway(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_nearest_ties_to_away(ctx.ref()), ctx)
@ -7765,27 +7765,27 @@ def RNA (ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_nearest_ties_to_away(ctx.ref()), ctx)
def RoundTowardPositive (ctx=None):
def RoundTowardPositive(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_toward_positive(ctx.ref()), ctx)
def RTP (ctx=None):
def RTP(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_toward_positive(ctx.ref()), ctx)
def RoundTowardNegative (ctx=None):
def RoundTowardNegative(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_toward_negative(ctx.ref()), ctx)
def RTN (ctx=None):
def RTN(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_toward_negative(ctx.ref()), ctx)
def RoundTowardZero (ctx=None):
def RoundTowardZero(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_toward_zero(ctx.ref()), ctx)
def RTZ (ctx=None):
def RTZ(ctx=None):
ctx = _get_ctx(ctx)
return FPRMRef(Z3_mk_fpa_round_toward_zero(ctx.ref()), ctx)

8
src/api/python/z3printer.py
View file

@ -64,9 +64,9 @@ _z3_precedence = {
# FPA operators
_z3_op_to_fpa_normal_str = {
Z3_OP_FPA_RM_NEAREST_TIES_TO_EVEN : 'RNE()', Z3_OP_FPA_RM_NEAREST_TIES_TO_AWAY : 'RNA()',
Z3_OP_FPA_RM_TOWARD_POSITIVE : 'RTP()', Z3_OP_FPA_RM_TOWARD_NEGATIVE : 'RTN()',
Z3_OP_FPA_RM_TOWARD_ZERO : 'RTZ()',
Z3_OP_FPA_RM_NEAREST_TIES_TO_EVEN : 'RoundNearestTiesToEven()', Z3_OP_FPA_RM_NEAREST_TIES_TO_AWAY : 'RoundNearestTiesToAway()',
Z3_OP_FPA_RM_TOWARD_POSITIVE : 'RoundTowardPositive()', Z3_OP_FPA_RM_TOWARD_NEGATIVE : 'RoundTowardNegative()',
Z3_OP_FPA_RM_TOWARD_ZERO : 'RoundTowardZero()',
Z3_OP_FPA_PLUS_INF : '+oo', Z3_OP_FPA_MINUS_INF : '-oo',
Z3_OP_FPA_NAN : 'NaN', Z3_OP_FPA_PLUS_ZERO : 'PZero', Z3_OP_FPA_MINUS_ZERO : 'NZero',
Z3_OP_FPA_ADD : 'fpAdd', Z3_OP_FPA_SUB : 'fpSub', Z3_OP_FPA_NEG : 'fpNeg', Z3_OP_FPA_MUL : 'fpMul',
@ -580,7 +580,7 @@ class Formatter:
if self.fpa_pretty and a.decl().kind() in _z3_op_to_fpa_pretty_str:
return to_format(_z3_op_to_fpa_pretty_str.get(a.decl().kind()))
else:
return to_format(a.as_string())
return to_format(_z3_op_to_fpa_normal_str.get(a.decl().kind()))
def pp_fp_value(self, a):
z3._z3_assert(isinstance(a, z3.FPNumRef), 'type mismatch')