tok_cachedFunctions - use class Cache (single object cache) [1010513]

< > BotCompany Repo | #1010513 // tok_cachedFunctions - use class Cache (single object cache)

JavaX fragment (include)

// now using lambda0 instead of f
static void tok_cachedFunctions(L<S> tok) { pcall {
  if (!tok.contains("cached")) ret;
  int i;
  while ((i = jfind(tok, "static cached <id>")) >= 0) {
    int bracket = indexOf(tok, "(", i);
    S fName = assertIdentifier(tok.get(bracket-2));
    S type = joinSubList(tok, i+4, bracket-3);
    S boxedType = tok_toNonPrimitiveTypes(type);
    
    replaceTokens(tok, i, bracket-1, "static Cache<\*boxedType*/> \*fName*/_cache = new Cache<>(lambda0 \*fName*/_load);\n"
      + "static \*type*/ \*fName*/() { ret \*fName*/_cache!; }\n\n" + "static \*boxedType*/ \*fName*/_load");
    reTok(tok, i, bracket-3);
  }
}}

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Snippet ID:

#1010513

Snippet name:

tok_cachedFunctions - use class Cache (single object cache)

Eternal ID of this version:

#1010513/12

Text MD5:

86ada33690f2ca5314b2c993a8234c82

Author:

stefan

Category:

javax / transpiling

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-09-08 10:19:05

Source code size:

664 bytes / 15 lines

Pitched / IR pitched:

No / No

Views / Downloads:

773 / 844

Version history:

11 change(s)

Referenced in:

[show references]

1	// now using lambda0 instead of f
2	static void tok_cachedFunctions(L<S> tok) { pcall {
3	if (!tok.contains("cached")) ret;
4	int i;
5	while ((i = jfind(tok, "static cached <id>")) >= 0) {
6	int bracket = indexOf(tok, "(", i);
7	S fName = assertIdentifier(tok.get(bracket-2));
8	S type = joinSubList(tok, i+4, bracket-3);
9	S boxedType = tok_toNonPrimitiveTypes(type);
10
11	replaceTokens(tok, i, bracket-1, "static Cache<\boxedType/> \fName/_cache = new Cache<>(lambda0 \fName/_load);\n"
12	+ "static \type/ \fName/() { ret \fName/_cache!; }\n\n" + "static \boxedType/ \fName/_load");
13	reTok(tok, i, bracket-3);
14	}
15	}}