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Fix Rust prefixed status code values

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This commit is contained in:
Josh Holtrop 2026-08-11 23:48:07 -04:00
parent bceaad5b7e
commit f902c835c9
2 changed files with 20 additions and 9 deletions
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25
assets/parser.rs.erb
View File

@ -26,13 +26,24 @@
*************************************************************************/
/* Result codes. */
pub const P_SUCCESS: usize = 0;
pub const P_DECODE_ERROR: usize = 1;
pub const P_UNEXPECTED_INPUT: usize = 2;
pub const P_UNEXPECTED_TOKEN: usize = 3;
pub const P_DROP: usize = 4;
pub const P_EOF: usize = 5;
pub const P_USER_TERMINATED: usize = 6;
pub const <%= @grammar.prefix.upcase %>SUCCESS: usize = 0;
pub const <%= @grammar.prefix.upcase %>DECODE_ERROR: usize = 1;
pub const <%= @grammar.prefix.upcase %>UNEXPECTED_INPUT: usize = 2;
pub const <%= @grammar.prefix.upcase %>UNEXPECTED_TOKEN: usize = 3;
pub const <%= @grammar.prefix.upcase %>DROP: usize = 4;
pub const <%= @grammar.prefix.upcase %>EOF: usize = 5;
pub const <%= @grammar.prefix.upcase %>USER_TERMINATED: usize = 6;
<% if @grammar.prefix.upcase != "P_" %>
/* Internal result code aliases used by the generated implementation below. */
const P_SUCCESS: usize = 0;
const P_DECODE_ERROR: usize = 1;
const P_UNEXPECTED_INPUT: usize = 2;
const P_UNEXPECTED_TOKEN: usize = 3;
const P_DROP: usize = 4;
const P_EOF: usize = 5;
const P_USER_TERMINATED: usize = 6;
<% end %>
/** Token type. */
pub type <%= @grammar.prefix %>token_t = <%= get_type_for(@grammar.terminate_token_id) %>;

4
spec/test_multiple_parsers.rs
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@ -3,10 +3,10 @@ use testparsermyp2 as m2;
fn main() {
let mut context1 = m1::myp1_context_new(b"a\n1");
assert_eq!(m1::P_SUCCESS, m1::myp1_parse(&mut context1));
assert_eq!(m1::MYP1_SUCCESS, m1::myp1_parse(&mut context1));
m1::myp1_context_delete(context1);
let mut context2 = m2::myp2_context_new(b"bcb");
assert_eq!(m2::P_SUCCESS, m2::myp2_parse(&mut context2));
assert_eq!(m2::MYP2_SUCCESS, m2::myp2_parse(&mut context2));
m2::myp2_context_delete(context2);
}