1.19.28

Features:

• slice and index syntax for LSTS
• various bug fixes to prepare for tokenization with LSTS

print( "abcd"[2:] );

1.19.27

Features:

• if a type is comparable, then it can define a cmp function
• created comparison operators for Strings, SmartStrings, List, and Type

1.19.25

Features:

• install lm to /usr/local/bin if sudo
• add a make option to profile compilation (requires perf)

1.19.24

• remove all dead code related to Tag<x> and manual CaseNumber
• reduce compile times by another 2s

tag casts can now be accomplished with

(as t Tag::MyCase)

This tag format is preferable because it can be sorted and hashed for efficient unification and indexing.

1.19.23

Features:

• triage performance issues with deriving Field types with quick-prop
• compile time down from 85s to 35s

1.19.22

Features:

• fields are now derived with quick props

1.19.21

Features:

• quick-prop is indexing and enrichment is working
• quick-prop is written in LSTS, so all the things necessary to use LSTS code in real code

1.19.19

Features:

• LSTS syntax destructure structured data
• destructure by field-name

match term {
   TermCase { field-name=field-name, field2-name=field2-name } => print(field-name);
}

1.19.18

Features:

• LSTS Tuple type syntax
• LSTS Tuple expression syntax

let f(x: X): (X, X) = (x, x);

1.19.17

Features

• Fix a surprisingly intricate type derivation bug
• if a type definition derives another type in its definition, but is not used in code, then it wouldn't get marked to compile
• this whole pipeline needs to be cleaned up