1 files changed, 0 insertions, 163 deletions

diff --git a/prism/pack.h b/prism/pack.h
deleted file mode 100644
index 0b0b4b19cc..0000000000
--- a/prism/pack.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/**
- * @file pack.h
- *
- * A pack template string parser.
- */
-#ifndef PRISM_PACK_H
-#define PRISM_PACK_H
-
-#include "prism/defines.h"
-
-// We optionally support parsing String#pack templates. For systems that don't
-// want or need this functionality, it can be turned off with the
-// PRISM_EXCLUDE_PACK define.
-#ifdef PRISM_EXCLUDE_PACK
-
-void pm_pack_parse(void);
-
-#else
-
-#include <stdint.h>
-#include <stdlib.h>
-
-/** The version of the pack template language that we are parsing. */
-typedef enum pm_pack_version {
-    PM_PACK_VERSION_3_2_0
-} pm_pack_version;
-
-/** The type of pack template we are parsing. */
-typedef enum pm_pack_variant {
-    PM_PACK_VARIANT_PACK,
-    PM_PACK_VARIANT_UNPACK
-} pm_pack_variant;
-
-/** A directive within the pack template. */
-typedef enum pm_pack_type {
-    PM_PACK_SPACE,
-    PM_PACK_COMMENT,
-    PM_PACK_INTEGER,
-    PM_PACK_UTF8,
-    PM_PACK_BER,
-    PM_PACK_FLOAT,
-    PM_PACK_STRING_SPACE_PADDED,
-    PM_PACK_STRING_NULL_PADDED,
-    PM_PACK_STRING_NULL_TERMINATED,
-    PM_PACK_STRING_MSB,
-    PM_PACK_STRING_LSB,
-    PM_PACK_STRING_HEX_HIGH,
-    PM_PACK_STRING_HEX_LOW,
-    PM_PACK_STRING_UU,
-    PM_PACK_STRING_MIME,
-    PM_PACK_STRING_BASE64,
-    PM_PACK_STRING_FIXED,
-    PM_PACK_STRING_POINTER,
-    PM_PACK_MOVE,
-    PM_PACK_BACK,
-    PM_PACK_NULL,
-    PM_PACK_END
-} pm_pack_type;
-
-/** The signness of a pack directive. */
-typedef enum pm_pack_signed {
-    PM_PACK_UNSIGNED,
-    PM_PACK_SIGNED,
-    PM_PACK_SIGNED_NA
-} pm_pack_signed;
-
-/** The endianness of a pack directive. */
-typedef enum pm_pack_endian {
-    PM_PACK_AGNOSTIC_ENDIAN,
-    PM_PACK_LITTLE_ENDIAN,      // aka 'VAX', or 'V'
-    PM_PACK_BIG_ENDIAN,         // aka 'network', or 'N'
-    PM_PACK_NATIVE_ENDIAN,
-    PM_PACK_ENDIAN_NA
-} pm_pack_endian;
-
-/** The size of an integer pack directive. */
-typedef enum pm_pack_size {
-    PM_PACK_SIZE_SHORT,
-    PM_PACK_SIZE_INT,
-    PM_PACK_SIZE_LONG,
-    PM_PACK_SIZE_LONG_LONG,
-    PM_PACK_SIZE_8,
-    PM_PACK_SIZE_16,
-    PM_PACK_SIZE_32,
-    PM_PACK_SIZE_64,
-    PM_PACK_SIZE_P,
-    PM_PACK_SIZE_NA
-} pm_pack_size;
-
-/** The type of length of a pack directive. */
-typedef enum pm_pack_length_type {
-    PM_PACK_LENGTH_FIXED,
-    PM_PACK_LENGTH_MAX,
-    PM_PACK_LENGTH_RELATIVE,  // special case for unpack @*
-    PM_PACK_LENGTH_NA
-} pm_pack_length_type;
-
-/** The type of encoding for a pack template string. */
-typedef enum pm_pack_encoding {
-    PM_PACK_ENCODING_START,
-    PM_PACK_ENCODING_ASCII_8BIT,
-    PM_PACK_ENCODING_US_ASCII,
-    PM_PACK_ENCODING_UTF_8
-} pm_pack_encoding;
-
-/** The result of parsing a pack template. */
-typedef enum pm_pack_result {
-    PM_PACK_OK,
-    PM_PACK_ERROR_UNSUPPORTED_DIRECTIVE,
-    PM_PACK_ERROR_UNKNOWN_DIRECTIVE,
-    PM_PACK_ERROR_LENGTH_TOO_BIG,
-    PM_PACK_ERROR_BANG_NOT_ALLOWED,
-    PM_PACK_ERROR_DOUBLE_ENDIAN
-} pm_pack_result;
-
-/**
- * Parse a single directive from a pack or unpack format string.
- *
- * @param variant (in) pack or unpack
- * @param format (in, out) the start of the next directive to parse on calling,
- *     and advanced beyond the parsed directive on return, or as much of it as
- *     was consumed until an error was encountered
- * @param format_end (in) the end of the format string
- * @param type (out) the type of the directive
- * @param signed_type (out) whether the value is signed
- * @param endian (out) the endianness of the value
- * @param size (out) the size of the value
- * @param length_type (out) what kind of length is specified
- * @param length (out) the length of the directive
- * @param encoding (in, out) takes the current encoding of the string which
- *     would result from parsing the whole format string, and returns a possibly
- *     changed directive - the encoding should be `PM_PACK_ENCODING_START` when
- *     pm_pack_parse is called for the first directive in a format string
- *
- * @return `PM_PACK_OK` on success or `PM_PACK_ERROR_*` on error
- * @note Consult Ruby documentation for the meaning of directives.
- */
-PRISM_EXPORTED_FUNCTION pm_pack_result
-pm_pack_parse(
-    pm_pack_variant variant,
-    const char **format,
-    const char *format_end,
-    pm_pack_type *type,
-    pm_pack_signed *signed_type,
-    pm_pack_endian *endian,
-    pm_pack_size *size,
-    pm_pack_length_type *length_type,
-    uint64_t *length,
-    pm_pack_encoding *encoding
-);
-
-/**
- * Prism abstracts sizes away from the native system - this converts an abstract
- * size to a native size.
- *
- * @param size The abstract size to convert.
- * @return The native size.
- */
-PRISM_EXPORTED_FUNCTION size_t pm_size_to_native(pm_pack_size size);
-
-#endif
-
-#endif