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refactor: more well rounded implementation

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`?0` parameters are now handled by the parser.
This commit is contained in:
Levy A. 2025-01-15 16:33:33 -03:00
parent 5de2694834
commit 9b8722f38e
7 changed files with 109 additions and 189 deletions
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18
core/lib.rs
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@ -4,6 +4,7 @@ mod function;
mod io;
#[cfg(feature = "json")]
mod json;
mod parameters;
mod pseudo;
mod result;
mod schema;
@ -44,7 +45,7 @@ use util::parse_schema_rows;
pub use error::LimboError;
use translate::select::prepare_select_plan;
pub type Result<T> = std::result::Result<T, error::LimboError>;
pub type Result<T, E = error::LimboError> = std::result::Result<T, E>;
use crate::translate::optimizer::optimize_plan;
pub use io::OpenFlags;
@ -475,16 +476,8 @@ impl Statement {
Ok(Rows::new(stmt))
}
pub fn parameter_count(&mut self) -> usize {
self.program.parameter_count()
}
pub fn parameter_name(&self, index: NonZero<usize>) -> Option<String> {
self.program.parameter_name(index)
}
pub fn parameter_index(&self, name: impl AsRef<str>) -> Option<NonZero<usize>> {
self.program.parameter_index(name)
pub fn parameters(&self) -> &parameters::Parameters {
&self.program.parameters
}
pub fn bind_at(&mut self, index: NonZero<usize>, value: Value) {
@ -492,7 +485,8 @@ impl Statement {
}
pub fn reset(&mut self) {
self.state.reset();
let state = vdbe::ProgramState::new(self.program.max_registers);
self.state = state
}
}