diff options
Diffstat (limited to 'theories/Numbers/Integer/Abstract')
| -rw-r--r-- | theories/Numbers/Integer/Abstract/ZAdd.v | 2 | ||||
| -rw-r--r-- | theories/Numbers/Integer/Abstract/ZBits.v | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/theories/Numbers/Integer/Abstract/ZAdd.v b/theories/Numbers/Integer/Abstract/ZAdd.v index 0c097b6773..9d9244eefb 100644 --- a/theories/Numbers/Integer/Abstract/ZAdd.v +++ b/theories/Numbers/Integer/Abstract/ZAdd.v @@ -18,7 +18,7 @@ Include ZBaseProp Z. (** Theorems that are either not valid on N or have different proofs on N and Z *) -Hint Rewrite opp_0 : nz. +Global Hint Rewrite opp_0 : nz. Theorem add_pred_l n m : P n + m == P (n + m). Proof. diff --git a/theories/Numbers/Integer/Abstract/ZBits.v b/theories/Numbers/Integer/Abstract/ZBits.v index 4d2361689d..832931e5ef 100644 --- a/theories/Numbers/Integer/Abstract/ZBits.v +++ b/theories/Numbers/Integer/Abstract/ZBits.v @@ -26,7 +26,7 @@ Include BoolEqualityFacts A. Ltac order_nz := try apply pow_nonzero; order'. Ltac order_pos' := try apply abs_nonneg; order_pos. -Hint Rewrite div_0_l mod_0_l div_1_r mod_1_r : nz. +Global Hint Rewrite div_0_l mod_0_l div_1_r mod_1_r : nz. (** Some properties of power and division *) @@ -566,7 +566,7 @@ Tactic Notation "bitwise" "as" simple_intropattern(m) simple_intropattern(Hm) Ltac bitwise := bitwise as ?m ?Hm. -Hint Rewrite lxor_spec lor_spec land_spec ldiff_spec bits_0 : bitwise. +Global Hint Rewrite lxor_spec lor_spec land_spec ldiff_spec bits_0 : bitwise. (** The streams of bits that correspond to a numbers are exactly the ones which are stationary after some point. *) |