+(define-public r5rs-primary-predicates
+ `((,boolean? . "boolean")
+ (,char? . "character")
+ (,number? . "number")
+ (,pair? . "pair")
+ (,port? . "port")
+ (,procedure? . "procedure")
+ (,string? . "string")
+ (,symbol? . "symbol")
+ (,vector? . "vector")))
+
+(define-public r5rs-secondary-predicates
+ `((,char-alphabetic? . "alphabetic character")
+ (,char-lower-case? . "lower-case character")
+ (,char-numeric? . "numeric character")
+ (,char-upper-case? . "upper-case character")
+ (,char-whitespace? . "whitespace character")
+
+ (,complex? . "complex number")
+ (,even? . "even number")
+ (,exact? . "exact number")
+ (,inexact? . "inexact number")
+ (,integer? . "integer")
+ (,negative? . "negative number")
+ (,odd? . "odd number")
+ (,positive? . "positive number")
+ (,rational? . "rational number")
+ (,real? . "real number")
+ (,zero? . "zero")
+
+ (,list? . "list")
+ (,null? . "null")
+
+ (,input-port? . "input port")
+ (,output-port? . "output port")
+
+ ;; would this ever be used?
+ (,eof-object? . "end-of-file object")
+ ))
+
+(define-public guile-predicates
+ `((,hash-table? . "hash table")
+ ))
+
+(define-public lilypond-scheme-predicates
+ `((,boolean-or-symbol? . "boolean or symbol")
+ (,color? . "color")
+ (,cheap-list? . "list")
+ (,grob-list? . "list of grobs")
+ ;; this is built on cheap-list
+ (,list-or-symbol? . "list or symbol")
+ (,markup? . "markup")
+ (,markup-command-list? . "markup command list")
+ (,markup-list? . "markup list")
+ (,moment-pair? . "pair of moment objects")
+ (,number-or-grob? . "number or grob")
+ (,number-or-string? . "number or string")
+ (,number-pair? . "pair of numbers")
+ (,rhythmic-location? . "rhythmic location")
+ (,scheme? . "any type")
+ (,string-or-pair? . "string or pair")
+ (,string-or-symbol? . "string or symbol")
+ ))
+
+(define-public lilypond-exported-predicates
+ `((,ly:box? . "box")
+ (,ly:context? . "context")
+ (,ly:dimension? . "dimension, in staff space")
+ (,ly:dir? . "direction")
+ (,ly:dispatcher? . "dispatcher")
+ (,ly:duration? . "duration")
+ (,ly:font-metric? . "font metric")
+ (,ly:grob? . "graphical (layout) object")
+ (,ly:grob-array? . "array of grobs")
+ (,ly:input-location? . "input location")
+ (,ly:item? . "item")
+ (,ly:iterator? . "iterator")
+ (,ly:lily-lexer? . "lily-lexer")
+ (,ly:lily-parser? . "lily-parser")
+ (,ly:listener? . "listener")
+ (,ly:moment? . "moment")
+ (,ly:music? . "music")
+ (,ly:music-function? . "music function")
+ (,ly:music-list? . "list of music objects")
+ (,ly:music-output? . "music output")
+ (,ly:otf-font? . "OpenType font")
+ (,ly:output-def? . "output definition")
+ (,ly:page-marker? . "page marker")
+ (,ly:pango-font? . "pango font")
+ (,ly:paper-book? . "paper book")
+ (,ly:paper-system? . "paper-system Prob")
+ (,ly:pitch? . "pitch")
+ (,ly:prob? . "property object")
+ (,ly:score? . "score")
+ (,ly:simple-closure? . "simple closure")
+ (,ly:skyline? . "skyline")
+ (,ly:skyline-pair? . "pair of skylines")
+ (,ly:source-file? . "source file")
+ (,ly:spanner? . "spanner")
+ (,ly:stencil? . "stencil")
+ (,ly:stream-event? . "stream event")
+ (,ly:translator? . "translator")
+ (,ly:translator-group? . "translator group")
+ ))
+
+