Merge branch 'main' of https://gitlab.com/mech-lang/mech

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mech"
-version = "0.2.3"
+version = "0.2.4"
 authors = ["Corey Montella <corey@mech-lang.org>"]
 description = "Toolchain for the Mech programming language."
 documentation = "https://mech-lang.org/docs"
@@ -18,8 +18,8 @@ gitlab = { repository = "mech-lang/mech", branch = "main" }
 maintenance = { status = "actively-developed" }
 
 [dependencies]
-mech-core = "0.2.3"
-mech-syntax = "0.2.3"
+mech-core = "0.2.4"
+mech-syntax = "0.2.4"
 #mech-program = "0.2.2"
 #mech-utilities = "0.2.2"
 

src/bin/mech.rs

@@ -25,7 +25,7 @@ use serde_json;
 
 
 fn main() -> Result<(), MechError> {
-  let version = "0.2.3";
+  let version = "0.2.4";
   let text_logo = r#"
   ┌─────────┐ ┌──────┐ ┌─┐ ┌──┐ ┌─┐   ┌─┐
   └───┐ ┌───┘ └──────┘ │ │ └┐ │ │ │   │ │

src/core/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mech-core"
-version = "0.2.3"
+version = "0.2.4"
 authors = ["Corey Montella <corey@mech-lang.org>"]
 description = "The Mech language runtime."
 documentation = "http://docs.mech-lang.org"

src/syntax/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mech-syntax"
-version = "0.2.3"
+version = "0.2.4"
 authors = ["Corey Montella <corey@mech-lang.org>"]
 description = "A toolchain for compiling textual syntax into Mech blocks."
 documentation = "http://docs.mech-lang.org"
@@ -21,7 +21,7 @@ default = []
 no-std = ["mech-core/no-std", "rlibc"]
 
 [dependencies]
-mech-core = "0.2.3"
+mech-core = "0.2.4"
 
 hashbrown = "0.14.5"
 lazy_static = "1.4.0"

src/syntax/benches/interpreter.rs

@@ -17,15 +17,10 @@ use hashbrown::{HashMap, HashSet};
 
 use std::collections::VecDeque;
 use std::thread;
-use mech_core::*;
-use mech_core::function::table;
 
 use std::fmt::*;
 use std::ops::*;
 
-use mech_syntax::parser;
-use mech_syntax::ast::Ast;
-use mech_syntax::compiler::Compiler;
 use mech_core::*;
 use mech_syntax::parser;
 //use mech_syntax::analyzer::*;

src/syntax/src/interpreter.rs

@@ -346,23 +346,27 @@ fn subscript(sbscrpt: &Subscript, val: &Value, plan: Plan, symbols: SymbolTableR
         _ => todo!(),
       }
     },
-    Subscript::Range(x) => todo!(),
+    Subscript::Range(rng) => {
+      let result = range(rng,plan.clone(), symbols.clone(), functions.clone())?;
+      match result.as_vecusize() {
+        Some(v) => Ok(v.to_value()),
+        None => Err(MechError{tokens: vec![], msg: file!().to_string(), id: line!(), kind: MechErrorKind::UnhandledIndexKind}),
+      }
+    },
     Subscript::Swizzle(x) => todo!(),
-    Subscript::Formula(fctr) => {return factor(fctr,plan.clone(), symbols.clone(), functions.clone());},
+    Subscript::Formula(fctr) => {
+      let result = factor(fctr,plan.clone(), symbols.clone(), functions.clone())?;
+      result.as_index()
+    },
     Subscript::Bracket(subs) => {
       let mut resolved_subs = vec![];
       for s in subs {
         let result = subscript(&s, val, plan.clone(), symbols.clone(), functions.clone())?;
-        match result.as_index() {
-          Some(ix) => resolved_subs.push(ix),
-          None => { return Err(MechError{tokens: vec![], msg: file!().to_string(), id: line!(), kind: MechErrorKind::UnhandledIndexKind});}
-        }
+        resolved_subs.push(result);
       }
-      let sub_value = match resolved_subs.len() {
-        1 => resolved_subs[0].clone(),
-        x => resolved_subs.iter().map(|s| s.as_usize().unwrap()).collect::<Vec<usize>>().to_value(),
-      };
-      let new_fxn = MatrixAccess{}.compile(&vec![val.clone(),sub_value])?;
+      let mut fxn_input = vec![val.clone()];
+      fxn_input.append(&mut resolved_subs);
+      let new_fxn = MatrixAccess{}.compile(&fxn_input)?;
       new_fxn.solve();
       let res = new_fxn.out();
       let mut plan_brrw = plan.borrow_mut();