diff options
| author | Kevin Newton <[email protected]> | 2024-02-16 18:29:19 -0500 |
|---|---|---|
| committer | git <[email protected]> | 2024-02-17 02:05:12 +0000 |
| commit | b56b8ec797408865ccc79b67e9860d8382f986dd (patch) | |
| tree | a0200cba639f40974ac7a4a1e74942a94ef3b9bf /prism/util/pm_buffer.h | |
| parent | 075b6ac8aeb1217b04e067eeb10bd06897a4359d (diff) | |
[ruby/prism] Provide the ability to dump AST to JSON from C
https://github.com/ruby/prism/commit/d3a149efc5
Diffstat (limited to 'prism/util/pm_buffer.h')
| -rw-r--r-- | prism/util/pm_buffer.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/prism/util/pm_buffer.h b/prism/util/pm_buffer.h index 513633baa1..a798dd1d17 100644 --- a/prism/util/pm_buffer.h +++ b/prism/util/pm_buffer.h @@ -130,6 +130,25 @@ void pm_buffer_append_varuint(pm_buffer_t *buffer, uint32_t value); void pm_buffer_append_varsint(pm_buffer_t *buffer, int32_t value); /** + * The different types of escaping that can be performed by the buffer when + * appending a slice of Ruby source code. + */ +typedef enum { + PM_BUFFER_ESCAPING_RUBY, + PM_BUFFER_ESCAPING_JSON +} pm_buffer_escaping_t; + +/** + * Append a slice of source code to the buffer. + * + * @param buffer The buffer to append to. + * @param source The source code to append. + * @param length The length of the source code to append. + * @param escaping The type of escaping to perform. + */ +void pm_buffer_append_source(pm_buffer_t *buffer, const uint8_t *source, size_t length, pm_buffer_escaping_t escaping); + +/** * Prepend the given string to the buffer. * * @param buffer The buffer to prepend to. |