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Expose parse options to Rust #3991

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Merged
kddnewton merged 1 commit into from
Mar 13, 2026
+406 −16
Merged

Expose parse options to Rust #3991

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2 changes: 1 addition & 1 deletion include/prism/util/pm_string.h
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Original file line number Diff line number Diff line change
Expand Up @@ -94,7 +94,7 @@ void pm_string_owned_init(pm_string_t *string, uint8_t *source, size_t length);
* @param source The source of the string.
* @param length The length of the string.
*/
void pm_string_constant_init(pm_string_t *string, const char *source, size_t length);
PRISM_EXPORTED_FUNCTION void pm_string_constant_init(pm_string_t *string, const char *source, size_t length);

/**
* Represents the result of calling pm_string_mapped_init or
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21 changes: 21 additions & 0 deletions rust/ruby-prism-sys/build/main.rs
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Expand Up @@ -120,6 +120,9 @@ fn generate_bindings(ruby_include_path: &Path) -> bindgen::Bindings {
.allowlist_type("pm_magic_comment_t")
.allowlist_type("pm_node_t")
.allowlist_type("pm_node_type")
.allowlist_type("pm_options_t")
.allowlist_type("pm_options_scope_t")
.allowlist_type("pm_options_version_t")
.allowlist_type("pm_parser_t")
.allowlist_type("pm_string_t")
.allowlist_type(r"^pm_\w+_node_t")
Expand All @@ -128,20 +131,38 @@ fn generate_bindings(ruby_include_path: &Path) -> bindgen::Bindings {
.rustified_non_exhaustive_enum("pm_comment_type_t")
.rustified_non_exhaustive_enum(r"pm_\w+_flags")
.rustified_non_exhaustive_enum("pm_node_type")
.rustified_non_exhaustive_enum("pm_options_version_t")
// Functions
.allowlist_function("pm_arena_free")
.allowlist_function("pm_list_empty_p")
.allowlist_function("pm_list_free")
.allowlist_function("pm_options_command_line_set")
.allowlist_function("pm_options_encoding_locked_set")
.allowlist_function("pm_options_encoding_set")
.allowlist_function("pm_options_filepath_set")
.allowlist_function("pm_options_free")
.allowlist_function("pm_options_frozen_string_literal_set")
.allowlist_function("pm_options_line_set")
.allowlist_function("pm_options_main_script_set")
.allowlist_function("pm_options_partial_script_set")
.allowlist_function("pm_options_scope_forwarding_set")
.allowlist_function("pm_options_scope_get")
.allowlist_function("pm_options_scope_init")
.allowlist_function("pm_options_scope_local_get")
.allowlist_function("pm_options_scopes_init")
.allowlist_function("pm_parse")
.allowlist_function("pm_parser_free")
.allowlist_function("pm_parser_init")
.allowlist_function("pm_size_to_native")
.allowlist_function("pm_string_constant_init")
.allowlist_function("pm_string_free")
.allowlist_function("pm_string_length")
.allowlist_function("pm_string_source")
.allowlist_function("pm_version")
// Vars
.allowlist_var(r"^pm_encoding\S+")
.allowlist_var(r"^PM_OPTIONS_COMMAND_LINE_\w+")
.allowlist_var(r"^PM_OPTIONS_SCOPE_FORWARDING_\w+")
.generate()
.expect("Unable to generate prism bindings")
}
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