diff options
Diffstat (limited to 'doc/sphinx/proof-engine/ssreflect-proof-language.rst')
| -rw-r--r-- | doc/sphinx/proof-engine/ssreflect-proof-language.rst | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/doc/sphinx/proof-engine/ssreflect-proof-language.rst b/doc/sphinx/proof-engine/ssreflect-proof-language.rst index 3b2009657..ab52c2ce7 100644 --- a/doc/sphinx/proof-engine/ssreflect-proof-language.rst +++ b/doc/sphinx/proof-engine/ssreflect-proof-language.rst @@ -1484,7 +1484,7 @@ The abstract tactic ``````````````````` .. tacn:: abstract: {+ d_item} - :name abstract (ssreflect) + :name: abstract (ssreflect) This tactic assigns an abstract constant previously introduced with the ``[: name ]`` intro pattern (see section :ref:`introduction_ssr`). @@ -2402,7 +2402,7 @@ tactic: The behavior of the defective have tactic makes it possible to generalize it in the following general construction: -.. tacn:: have {* @i_item } {? @i_pattern } {? @s_item | {+ @binder } } {? : @term } {? := @term | by @tactic } +.. tacn:: have {* @i_item } {? @i_pattern } {? @s_item | {+ @ssr_binder } } {? : @term } {? := @term | by @tactic } Open syntax is supported for both :token:`term`. For the description of :token:`i_item` and :token:`s_item` see section @@ -3657,7 +3657,8 @@ selective rewriting, blocking on the fly the reduction in the term ``t``. .. coqtop:: reset - From Coq Require Import ssreflect ssrfun ssrbool List. + From Coq Require Import ssreflect ssrfun ssrbool. + From Coq Require Import List. Set Implicit Arguments. Unset Strict Implicit. Unset Printing Implicit Defensive. @@ -5241,7 +5242,7 @@ Notation scope Module name -.. prodn:: name ::= @qualid +.. prodn:: modname ::= @qualid Natural number @@ -5251,14 +5252,10 @@ where :token:`ident` is an Ltac variable denoting a standard |Coq| numeral (should not be the name of a tactic which can be followed by a bracket ``[``, like ``do``, ``have``,…) -Pattern - -.. prodn:: pattern ::= @term - Items and switches ~~~~~~~~~~~~~~~~~~ -.. prodn:: binder ::= @ident %| ( @ident {? : @term } ) +.. prodn:: ssr_binder ::= @ident %| ( @ident {? : @term } ) binder see :ref:`abbreviations_ssr`. @@ -5353,8 +5350,8 @@ case analysis see :ref:`the_defective_tactics_ssr` rewrite see :ref:`rewriting_ssr` -.. tacn:: have {* @i_item } {? @i_pattern } {? @s_item %| {+ @binder } } {? : @term } := @term -.. tacv:: have {* @i_item } {? @i_pattern } {? @s_item %| {+ @binder } } : @term {? by @tactic } +.. tacn:: have {* @i_item } {? @i_pattern } {? @s_item %| {+ @ssr_binder } } {? : @term } := @term +.. tacv:: have {* @i_item } {? @i_pattern } {? @s_item %| {+ @ssr_binder } } : @term {? by @tactic } .. tacn:: have suff {? @clear_switch } {? @i_pattern } {? : @term } := @term .. tacv:: have suff {? @clear_switch } {? @i_pattern } : @term {? by @tactic } .. tacv:: gen have {? @ident , } {? @i_pattern } : {+ @gen_item } / @term {? by @tactic } @@ -5368,9 +5365,9 @@ forward chaining see :ref:`structure_ssr` specializing see :ref:`structure_ssr` -.. tacn:: suff {* @i_item } {? @i_pattern } {+ @binder } : @term {? by @tactic } +.. tacn:: suff {* @i_item } {? @i_pattern } {+ @ssr_binder } : @term {? by @tactic } :name: suff -.. tacv:: suffices {* @i_item } {? @i_pattern } {+ @binder } : @term {? by @tactic } +.. tacv:: suffices {* @i_item } {? @i_pattern } {+ @ssr_binder } : @term {? by @tactic } :name: suffices .. tacv:: suff {? have } {? @clear_switch } {? @i_pattern } : @term {? by @tactic } .. tacv:: suffices {? have } {? @clear_switch } {? @i_pattern } : @term {? by @tactic } @@ -5381,7 +5378,7 @@ backchaining see :ref:`structure_ssr` local definition :ref:`definitions_ssr` -.. tacv:: pose @ident {+ @binder } := @term +.. tacv:: pose @ident {+ @ssr_binder } := @term local function definition |