Minimal (?) protype-based language.

Ian Piumarta 31e6d2ff3d Primitives have correct names. Primitive Object.keys() returns properties that do not begin with "__". Add method Object.allKeys() that returns properties that do not begin with "__". Add method Object.sorted() to sort indexable elements. Add function sorted() for String and Object. Relations do not consider strings and symbols to be comparable. Printing strings does not include quotation marks at indentation levels 0 and 1. Printing strings escapes control characters at indentation levels other than 0 and 1. Rename SetVar.expr to SetVar.value to be consistent with SetProp and SetArray. Add RefVar, RefProp, RefArray that compute address of assignable value. Add Binops for autoincrement and assignment operators. Any expression can be the subject of increment or assignment operator. Enforce lvalue for increment and assignment operators by semanic check, not in syntax. String literals can contain escaped quotation marks. Keyword:value pairs in parameter lists provide arbitray expressions as default parameter values. Evaluate and assign default parameters values in apply().		1 rok temu
.gitignore	Ignore more irrelevant stuff.	1 rok temu
Makefile	Define _GNU_SOURCE to expose qsort_r().	1 rok temu
README.md	Initial commit	1 rok temu
bench-sieve.txt	Include recent results as comments.	1 rok temu
bench.txt	Include recent results as comments.	1 rok temu
minproto.leg	Primitives have correct names. Primitive Object.keys() returns properties that do not begin with "__". Add method Object.allKeys() that returns properties that do not begin with "__". Add method Object.sorted() to sort indexable elements. Add function sorted() for String and Object. Relations do not consider strings and symbols to be comparable. Printing strings does not include quotation marks at indentation levels 0 and 1. Printing strings escapes control characters at indentation levels other than 0 and 1. Rename SetVar.expr to SetVar.value to be consistent with SetProp and SetArray. Add RefVar, RefProp, RefArray that compute address of assignable value. Add Binops for autoincrement and assignment operators. Any expression can be the subject of increment or assignment operator. Enforce lvalue for increment and assignment operators by semanic check, not in syntax. String literals can contain escaped quotation marks. Keyword:value pairs in parameter lists provide arbitray expressions as default parameter values. Evaluate and assign default parameters values in apply().	1 rok temu
test.ref	Test user-defined AST nodes.	1 rok temu
test.txt	Top-level expressions use the value of symbol __globals__ as the base environment instead of nil. Fix off-by-1 error in nlrPush(). Object.keys() returns keys in alphabetical order.	1 rok temu
test2.txt	import files	1 rok temu

README.md

minproto

Minimal (?) protype-based language.