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LEX improvement #1204

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LEX improvement #1204

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48 changes: 16 additions & 32 deletions gun.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,22 +22,14 @@
while(l-- > 0){ s += c.charAt(Math.floor(Math.random() * c.length)) }
return s;
}
String.match = function(t, o){ var tmp, u;
if('string' !== typeof t){ return false }
if('string' == typeof o){ o = {'=': o} }
o = o || {};
tmp = (o['='] || o['*'] || o['>'] || o['<']);
if(t === tmp){ return true }
if(u !== o['=']){ return false }
tmp = (o['*'] || o['>']);
if(t.slice(0, (tmp||'').length) === tmp){ return true }
if(u !== o['*']){ return false }
if(u !== o['>'] && u !== o['<']){
return (t >= o['>'] && t <= o['<'])? true : false;
}
if(u !== o['>'] && t >= o['>']){ return true }
if(u !== o['<'] && t <= o['<']){ return true }
return false;
String.match = function(t, o){
return (
('string' === typeof t && (t === o || t === o['='])) ||
(o['='] === undefined &&
(o['>'] === undefined || t >= o['>']) &&
(o['<'] === undefined || t <= o['<']) &&
(o['*'] === undefined || t.slice(0, o['*'].length) === o['*']))
);
}
String.hash = function(s, c){ // via SO
if(typeof s !== 'string'){ return }
Expand Down Expand Up @@ -1799,22 +1791,14 @@
while(l > 0){ s += c.charAt(Math.floor(Math.random() * c.length)); l-- }
return s;
}
Type.text.match = Type.text.match || function(t, o){ var tmp, u; DEP('text.match');
if('string' !== typeof t){ return false }
if('string' == typeof o){ o = {'=': o} }
o = o || {};
tmp = (o['='] || o['*'] || o['>'] || o['<']);
if(t === tmp){ return true }
if(u !== o['=']){ return false }
tmp = (o['*'] || o['>'] || o['<']);
if(t.slice(0, (tmp||'').length) === tmp){ return true }
if(u !== o['*']){ return false }
if(u !== o['>'] && u !== o['<']){
return (t >= o['>'] && t <= o['<'])? true : false;
}
if(u !== o['>'] && t >= o['>']){ return true }
if(u !== o['<'] && t <= o['<']){ return true }
return false;
Type.text.match = Type.text.match || function(t, o){ DEP('text.match');
return (
('string' === typeof t && (t === o || t === o['='])) ||
(o['='] === undefined &&
(o['>'] === undefined || t >= o['>']) &&
(o['<'] === undefined || t <= o['<']) &&
(o['*'] === undefined || t.slice(0, o['*'].length) === o['*']))
);
}
Type.text.hash = Type.text.hash || function(s, c){ // via SO
DEP('text.hash');
Expand Down
2 changes: 1 addition & 1 deletion gun.min.js
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24 changes: 8 additions & 16 deletions lib/utils.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,22 +21,14 @@
while(l > 0){ s += c.charAt(Math.floor(Math.random() * c.length)); l-- }
return s;
}
Type.text.match = Type.text.match || function(t, o){ var tmp, u; DEP('text.match');
if('string' !== typeof t){ return false }
if('string' == typeof o){ o = {'=': o} }
o = o || {};
tmp = (o['='] || o['*'] || o['>'] || o['<']);
if(t === tmp){ return true }
if(u !== o['=']){ return false }
tmp = (o['*'] || o['>'] || o['<']);
if(t.slice(0, (tmp||'').length) === tmp){ return true }
if(u !== o['*']){ return false }
if(u !== o['>'] && u !== o['<']){
return (t >= o['>'] && t <= o['<'])? true : false;
}
if(u !== o['>'] && t >= o['>']){ return true }
if(u !== o['<'] && t <= o['<']){ return true }
return false;
Type.text.match = Type.text.match || function(t, o){ DEP('text.match');
return (
('string' === typeof t && (t === o || t === o['='])) ||
(o['='] === undefined &&
(o['>'] === undefined || t >= o['>']) &&
(o['<'] === undefined || t <= o['<']) &&
(o['*'] === undefined || t.slice(0, o['*'].length) === o['*']))
);
}
Type.text.hash = Type.text.hash || function(s, c){ // via SO
DEP('text.hash');
Expand Down
24 changes: 8 additions & 16 deletions src/shim.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,22 +7,14 @@ String.random = function(l, c){
while(l-- > 0){ s += c.charAt(Math.floor(Math.random() * c.length)) }
return s;
}
String.match = function(t, o){ var tmp, u;
if('string' !== typeof t){ return false }
if('string' == typeof o){ o = {'=': o} }
o = o || {};
tmp = (o['='] || o['*'] || o['>'] || o['<']);
if(t === tmp){ return true }
if(u !== o['=']){ return false }
tmp = (o['*'] || o['>']);
if(t.slice(0, (tmp||'').length) === tmp){ return true }
if(u !== o['*']){ return false }
if(u !== o['>'] && u !== o['<']){
return (t >= o['>'] && t <= o['<'])? true : false;
}
if(u !== o['>'] && t >= o['>']){ return true }
if(u !== o['<'] && t <= o['<']){ return true }
return false;
String.match = function(t, o){
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maybe add //target, other comment

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@syonfox syonfox Sep 24, 2022 •
edited
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Not sure if this is useful or not to you guys, but for new people might help,
Some sections could probably be added to lex docs somewhere.

I moved this to here so its more findable. If your working on it again at some point maybe take a look and let me know if i am missing something.

https://github.com/amark/gun/wiki/Strings,-Keys-and-Lex-Rules

return (
('string' === typeof t && (t === o || t === o['='])) ||
(o['='] === undefined &&
(o['>'] === undefined || t >= o['>']) &&
(o['<'] === undefined || t <= o['<']) &&
(o['*'] === undefined || t.slice(0, o['*'].length) === o['*']))
);
}
String.hash = function(s, c){ // via SO
if(typeof s !== 'string'){ return }
Expand Down