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Code Issues

Fix tests

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This commit is contained in:
Jeff 2023-10-02 18:22:24 -04:00
parent a4660cbafb
commit a42b43ed78
1 changed files with 18 additions and 18 deletions
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36
src/interface.rs
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@ -5,7 +5,7 @@
use std::fmt::{self, Debug, Formatter}; use std::fmt::{self, Debug, Formatter};
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
use tree_sitter::{Node, Parser, Tree as TSTree, TreeCursor}; use tree_sitter::{Parser, Tree as TSTree, TreeCursor};
use crate::{language, Error, Primitive, Result, Value, VariableMap}; use crate::{language, Error, Primitive, Result, Value, VariableMap};
@ -111,7 +111,7 @@ impl<'context, 'code> Evaluator<'context, 'code> {
cursor_1.goto_first_child(); cursor_1.goto_first_child();
for item_node in node.named_children(&mut cursor_0) { for _ in node.children(&mut cursor_0) {
let item_result = Item::new(self.source, &mut cursor_1); let item_result = Item::new(self.source, &mut cursor_1);
match item_result { match item_result {
@ -183,12 +183,9 @@ pub enum Statement {
impl EvaluatorTree for Statement { impl EvaluatorTree for Statement {
fn new(source: &str, cursor: &mut TreeCursor) -> Result<Self> { fn new(source: &str, cursor: &mut TreeCursor) -> Result<Self> {
let node = cursor.node();
cursor.goto_first_child(); cursor.goto_first_child();
let child = cursor.node(); let child = cursor.node();
assert_eq!(node.kind(), "statement");
match child.kind() { match child.kind() {
"expression" => Ok(Self::Expression(Expression::new(source, cursor)?)), "expression" => Ok(Self::Expression(Expression::new(source, cursor)?)),
_ => Err(Error::UnexpectedSyntax { _ => Err(Error::UnexpectedSyntax {
@ -295,30 +292,33 @@ pub struct ControlFlow {
impl EvaluatorTree for ControlFlow { impl EvaluatorTree for ControlFlow {
fn new(source: &str, cursor: &mut TreeCursor) -> Result<Self> { fn new(source: &str, cursor: &mut TreeCursor) -> Result<Self> {
let node = cursor.node(); let node = cursor.node();
cursor.goto_first_child();
let child = cursor.node();
assert_eq!(node.kind(), "control_flow"); assert_eq!(node.kind(), "control_flow");
println!("{node:?}");
// Skip the child nodes for the keywords "if", "then" and "else". // Skip the child nodes for the keywords "if", "then" and "else".
let if_expression_node = child.next_named_sibling().unwrap();
let if_node = node.child_by_field_name("if_expression").unwrap();
cursor.reset(if_node);
let if_expression = Expression::new(source, cursor)?; let if_expression = Expression::new(source, cursor)?;
let then_statement_node = node.next_named_sibling().unwrap(); println!("{:?}", cursor.node());
let then_node = node.child_by_field_name("then_statement").unwrap();
cursor.reset(then_node);
let position = cursor.node();
let then_statement = Statement::new(source, cursor)?; let then_statement = Statement::new(source, cursor)?;
let else_statement_node = node.next_named_sibling(); cursor.reset(position);
let else_statement = if let Some(child) = else_statement_node {
Some(Statement::new(source, cursor)?)
} else {
None
};
Ok(ControlFlow { Ok(ControlFlow {
if_expression, if_expression,
then_statement, then_statement,
else_statement, else_statement: None,
}) })
} }