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Library
Module
Module type
Parameter
Class
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module Buildef = Ppxlib.Ast_builder.Default
val parse_args :
Base.String.t Base.List.t ->
([> `Labelled_args | `Record ] * [> `Function | `Record | `Tuple ] * bool,
string)
Base.result
Handle 'record_in' etc. in %rapper "SELECT * FROM USERS" record_in record_out
val component_expressions :
loc:Ppxlib.location ->
Ppx_rapper__.Query.parsed_query ->
Ppxlib_ast.Ast.expression
* Ppxlib_ast.Ast.expression
* Astlib.Ast_500.Parsetree.expression
Make some subexpressions to be used in generated code
val make_expand_get_and_exec_expression :
loc:Ppxlib.Location.t ->
Ppx_rapper__.Query.parsed_query ->
[ `Labelled_args | `Record ] ->
[ `Tuple | `Record | `Function ] ->
(Ppxlib_ast.Ast.expression ->
(body_fn:(Ppxlib_ast.Ast.expression -> Ppxlib_ast.Ast.expression) ->
loc:Ppxlib.Location.t ->
Ppx_rapper__.Codegen.extension_contents ->
Ppxlib_ast.Ast.expression) ->
(Ppxlib_ast.Ast.expression, Base.string) Base.result)
* (Ppxlib_ast.Ast.expression ->
(body_fn:(Ppxlib_ast.Ast.expression -> Ppxlib_ast.Ast.expression) ->
loc:Ppxlib.Location.t ->
Ppx_rapper__.Codegen.extension_contents ->
Ppxlib_ast.Ast.expression) ->
(Ppxlib_ast.Ast.expression, Base.string) Base.result)
Make a function expand_get
to produce the expressions for get_one
, get_opt
and get_many
, and a similar expand_exec
for execute
val expand :
loc:Ppxlib.Location.t ->
path:'a ->
string ->
string ->
Base.String.t Base.List.t ->
Ppxlib_ast.Ast.expression
val pattern :
(Astlib.Ast_500.Parsetree.expression,
string ->
string ->
string list ->
Astlib.Ast_500.Parsetree.expression,
Astlib.Ast_500.Parsetree.expression)
Ppxlib__.Ast_pattern0.t
Captures [%rapper get_one "SELECT id FROM things WHERE condition"]
val ext : Ppxlib.Extension.t