Move part of parser into its own crate to limit recompilation times

2 files changed, 160 insertions, 0 deletions

diff --git a/dhall_parser/src/dhall.pest.visibility b/dhall_parser/src/dhall.pest.visibility
new file mode 100644
index 0000000..3e6ba45
--- /dev/null
+++ b/dhall_parser/src/dhall.pest.visibility
@@ -0,0 +1,154 @@
+end_of_line
+tab
+block_comment
+block_comment_chunk
+block_comment_continue
+not_end_of_line
+line_comment
+whitespace_chunk
+whitespace
+nonempty_whitespace
+ALPHA
+DIGIT
+HEXDIG
+simple_label_first_char
+simple_label_next_other_char
+simple_label_next_char
+simple_label_start
+simple_label
+quoted_label
+label_raw
+label
+double_quote_chunk
+double_quote_literal
+single_quote_continue
+single_quote_literal
+text_literal_raw
+if_raw
+then_raw
+else_raw
+let_raw
+in_raw
+as_raw
+using_raw
+merge_raw
+missing_raw
+Optional_raw
+Text_raw
+List_raw
+Infinity_raw
+if_
+then
+else_
+let_
+in_
+as_
+using
+merge
+Optional
+Text
+List
+equal
+or
+plus
+text_append
+list_append
+and
+times
+double_equal
+not_equal
+dot
+bar
+comma
+at
+colon
+import_alt
+open_parens
+close_parens_raw
+close_parens
+open_brace
+close_brace_raw
+close_brace
+open_bracket
+close_bracket_raw
+close_bracket
+open_angle
+close_angle_raw
+close_angle
+combine
+combine_types
+prefer
+lambda
+forall
+arrow
+exponent
+double_literal_raw
+natural_literal_raw
+integer_literal_raw
+identifier_raw
+identifier
+path_character
+quoted_path_character
+path_component
+path
+local_raw
+scheme
+http_raw
+authority
+userinfo
+host
+port
+IP_literal
+IPvFuture
+IPv6address
+h16
+ls32
+IPv4address
+dec_octet
+reg_name
+pchar
+query
+fragment
+pct_encoded
+unreserved
+sub_delims
+http
+env_raw
+bash_environment_variable
+posix_environment_variable
+posix_environment_variable_character
+import_type_raw
+hash_raw
+import_hashed_raw
+import_raw
+expression
+annotated_expression
+empty_collection
+non_empty_optional
+operator_expression
+import_alt_expression
+or_expression
+plus_expression
+text_append_expression
+list_append_expression
+and_expression
+combine_expression
+prefer_expression
+combine_types_expression
+times_expression
+equal_expression
+not_equal_expression
+application_expression
+import_expression_raw
+import_expression
+selector_expression_raw
+primitive_expression_raw
+labels_raw
+record_type_or_literal
+non_empty_record_type_or_literal
+non_empty_record_type
+non_empty_record_literal
+union_type_or_literal
+non_empty_union_type_or_literal
+non_empty_list_literal
+complete_expression
diff --git a/dhall_parser/src/lib.rs b/dhall_parser/src/lib.rs
new file mode 100644
index 0000000..452b4cd
--- /dev/null
+++ b/dhall_parser/src/lib.rs
@@ -0,0 +1,6 @@
+#[allow(unused_imports)]
+use pest_derive::*;
+
+#[derive(Parser)]
+#[grammar = "dhall.pest"]
+pub struct DhallParser;