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This commit is contained in:
Kevin Xiao 2023-07-19 16:18:03 -04:00
parent 3e14a747fd
commit 3619008188
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1 changed files with 5 additions and 2 deletions
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7
kalk/src/interpreter.rs
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@ -89,7 +89,6 @@ struct SumVar {
} }
fn eval_stmt(context: &mut Context, stmt: &Stmt) -> Result<KalkValue, KalkError> { fn eval_stmt(context: &mut Context, stmt: &Stmt) -> Result<KalkValue, KalkError> {
context.recursion_depth += 1;
match stmt { match stmt {
Stmt::VarDecl(_, _) => eval_var_decl_stmt(context, stmt), Stmt::VarDecl(_, _) => eval_var_decl_stmt(context, stmt),
Stmt::FnDecl(_, _, _) => eval_fn_decl_stmt(), Stmt::FnDecl(_, _, _) => eval_fn_decl_stmt(),
@ -136,7 +135,10 @@ pub(crate) fn eval_expr(
Expr::Boolean(value) => Ok(KalkValue::Boolean(*value)), Expr::Boolean(value) => Ok(KalkValue::Boolean(*value)),
Expr::Group(expr) => eval_group_expr(context, expr, unit), Expr::Group(expr) => eval_group_expr(context, expr, unit),
Expr::FnCall(identifier, expressions) => { Expr::FnCall(identifier, expressions) => {
eval_fn_call_expr(context, identifier, expressions, unit) context.recursion_depth += 1;
let res = eval_fn_call_expr(context, identifier, expressions, unit);
context.recursion_depth -= 1;
res
} }
Expr::Piecewise(pieces) => eval_piecewise(context, pieces, unit), Expr::Piecewise(pieces) => eval_piecewise(context, pieces, unit),
Expr::Vector(values) => eval_vector(context, values), Expr::Vector(values) => eval_vector(context, values),
@ -517,6 +519,7 @@ pub(crate) fn eval_fn_call_expr(
return Err(KalkError::StackOverflow); return Err(KalkError::StackOverflow);
} }
if arguments.len() != expressions.len() { if arguments.len() != expressions.len() {
return Err(KalkError::IncorrectAmountOfArguments( return Err(KalkError::IncorrectAmountOfArguments(
arguments.len(), arguments.len(),