Under each method, its extensions (Q CS XT Z ZZ IB W U): bold and ticked, it exists; struck, it does not. The extensions and what they mean
Examples: 0 come from the library's tests; 3 were composed from each method's signature and run for this page, on a fresh object, for example o1 = new stzTruthChain(1). 13 methods have none yet. Examples run on 2026-10-03 20:23 inside the library at commit 0e72e2e2c.
Method
Explanation, as the source carries it
init
(no comment in the source: the name reads as a sentence)initno extension
IsA
(no comment in the source: the name reads as a sentence)is aalso written: IsAnno extension
IsNotA
(no comment in the source: the name reads as a sentence)is not ano extension
AndIsA
(no comment in the source: the name reads as a sentence)and is aalso written: AndIsAnno extension
AndIsNotA
(no comment in the source: the name reads as a sentence)and is not ano extension
OrIsA
(no comment in the source: the name reads as a sentence)or is aalso written: OrIsAnno extension
OrIsNotA
(no comment in the source: the name reads as a sentence)or is not ano extension
Containing
(no comment in the source: the name reads as a sentence)containingno extension
AndContaining
(no comment in the source: the name reads as a sentence)and containingno extension
OrContaining
(no comment in the source: the name reads as a sentence)or containingno extension
AndNotContaining
(no comment in the source: the name reads as a sentence)and not containingno extension
OrNotContaining
(no comment in the source: the name reads as a sentence)or not containingno extension
Holds
Fold the atoms LEFT-TO-RIGHT (the natural reading of a boolean narrative: "a and b or c" = ((a and b) or c)). One pass, no eval of user code -- each atom is a lexicon-resolved descriptor / contains test. Records Why + marks the verdict CERTAIN (deterministic).also written: IsTrue · Verdictcomposed example
o1 = new stzTruthChain(1)
? o1.Holds()
#--> 0
composed from the signature, run for this pageno extension
Why
(no comment in the source: the name reads as a sentence)whycomposed example
o1 = new stzTruthChain(1)
? o1.Why()
#--> no atoms: nothing to decide
composed from the signature, run for this pageno extension
NumberOfAtoms
(no comment in the source: the name reads as a sentence)number of atomscomposed example
o1 = new stzTruthChain(1)
? o1.NumberOfAtoms()
#--> 0
composed from the signature, run for this pageno extension
Content
(no comment in the source: the name reads as a sentence)contentno extension