github.com/kasworld/nonkey

nonkey

customized monkey interpreter

from https://github.com/skx/monkey/

from https://interpreterbook.com/

changed

changed to typed enum by genenum (https://github.com/kasworld/genenum)

tokentype
objecttype
precedence

change builtin function init

interpreter/evaluator/builtin_init.go

change parse function init

interpreter/parser/parser.go 

prefixParseFns
infixParseFns
postfixParseFns

add repl from waig_code

add runmon for runfile, runstring with env

update nonkey, run 1 line ,run file, repl

add autoload arg

add global data package builtinfunctions, pragmas

change some map to slice for performance

interpreter/parser/parser.go

prefixParseFns
infixParseFns
postfixParseFns

enum/tokentype/attrib.go

Token2Precedences

add "I" to interface name

split asti interface package

change version handle (use https://github.com/kasworld/version)

update build script

update build version, args handle

add tokentype.attrib

change switch by operator string to tokentype

add NodeI(token.Token) to object.Error for source code line, posinline

TODO

replace ';' with '\n' or '\r'

del method call (tokentype PERIOD .) implement incomplete

If the implementation is hard to explain, it's a bad idea.

del redundant function define (tokentype DEFINE_FUNCTION function)

There should be one--and preferably only one--obvious way to do it.

del redundant ternary operator( tokentype QUESTION "? :" )

del indentifier composite char ( ? . % )

identifier start char must letter and _ , not digit, following letter,_ and digit

change "for" keyword to "while"

bug to fix

method call act oddly