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Diffstat (limited to 'dev/doc')
| -rw-r--r-- | dev/doc/changes.md | 32 | ||||
| -rw-r--r-- | dev/doc/parsing.md | 8 | ||||
| -rw-r--r-- | dev/doc/shield-icon.png | bin | 2512 -> 8582 bytes |
3 files changed, 33 insertions, 7 deletions
diff --git a/dev/doc/changes.md b/dev/doc/changes.md index 7d2100515d..6a6318f97a 100644 --- a/dev/doc/changes.md +++ b/dev/doc/changes.md @@ -1,8 +1,34 @@ ## Changes between Coq 8.12 and Coq 8.13 -- Tactic language: TacGeneric now takes an argument to tell if it - comes from a notation. Use `None` if not and `Some foo` to tell to - print such TacGeneric surrounded with `foo:( )`. +### Code formatting + +- The automatic code formatting tool `ocamlformat` has been disabled and its + git hook removed. If desired, automatic formatting can be achieved by calling + the `fmt` target of the dune build system. + +### ML API + +Abstract syntax of tactic: + +- TacGeneric now takes an argument to tell if it comes from a + notation. Use `None` if not and `Some foo` to tell to print such + TacGeneric surrounded with `foo:( )`. + +Printing functions: + +- `Pp.h` does not take a `int` argument anymore (the argument was + not used). In general, where `h n` for `n` non zero was used, `hv n` + was instead intended. If cancelling the breaking role of cuts in the + box was intended, turn `h n c` into `h c`. + +Grammar entries: + +- `Prim.pattern_identref` is deprecated, use `Prim.pattern_ident` + which now returns a located identifier. + +Generic arguments: + +- Generic arguments: `wit_var` is deprecated, use `wit_hyp`. ## Changes between Coq 8.11 and Coq 8.12 diff --git a/dev/doc/parsing.md b/dev/doc/parsing.md index f8b4537e77..4956b91d01 100644 --- a/dev/doc/parsing.md +++ b/dev/doc/parsing.md @@ -73,7 +73,7 @@ very specific to Coq (not so similar to Camlp5): END ``` - Global nonterminals are declared in `pcoq.ml`, e.g. `let bignat = Entry.create "Prim.bignat"`. + Global nonterminals are declared in `pcoq.ml`, e.g. `let bignat = Entry.create "bignat"`. All the `*.mlg` files include `open Pcoq` and often its modules, e.g. `open Pcoq.Prim`. `GRAMMAR EXTEND` should be used only for large syntax additions. To add new commands @@ -210,7 +210,7 @@ command. The first square bracket around a nonterminal definition is for groupi level definitions, which are separated with `|`, for example: ``` - tactic_expr: + ltac_expr: [ "5" RIGHTA [ te = binder_tactic -> { te } ] | "4" LEFTA @@ -220,8 +220,8 @@ level definitions, which are separated with `|`, for example: Grammar extensions can specify what level they are modifying, for example: ``` - tactic_expr: LEVEL "1" [ RIGHTA - [ tac = tactic_expr; intros = ssrintros_ne -> { tclintros_expr ~loc tac intros } + ltac_expr: LEVEL "1" [ RIGHTA + [ tac = ltac_expr; intros = ssrintros_ne -> { tclintros_expr ~loc tac intros } ] ]; ``` diff --git a/dev/doc/shield-icon.png b/dev/doc/shield-icon.png Binary files differindex 629e51a819..f4a5b6ff5e 100644 --- a/dev/doc/shield-icon.png +++ b/dev/doc/shield-icon.png |
