منطقي

Primitive types منطقي, فراغ, and مجهول.

Syntax: منطقي | فراغ | مجهول

Category#

type

Related#

• صواب
• خطأ
• دالة
• ∷
• فراغ

Examples#

radix/corpus/intrinseca/primitiva.fab (canonical · keyword)#

Primitive types منطقي, فراغ, and مجهول.

# =============================================================================
# منطقي — Primitive types منطقي, فراغ, and مجهول
# =============================================================================
#
# What this teaches:
#   • Primitive types منطقي, فراغ, and مجهول.
#   • Related keywords: صواب, خطأ, دالة, ∷, فراغ
#
# Common mistakes:
#   • Using `مجهول` where a concrete type is expected — `مجهول` is the dynamic dispatch type; use `هو` checks or match before extracting.
#
# See also: صواب, خطأ, دالة, ∷, فراغ
# =============================================================================

# intrinseca/primitiva — منطقي, فراغ, مجهول
#
# GRAMMAR:
#   typeExpr :← 'منطقي' | 'فراغ' | 'مجهول'
#
# EXPECTED OUTPUT:
#   ping, نوع_لاشيء est, صواب est, aliud est
#
# BACKEND:
#   Cross-ref فراغ/vacuum.fab for void returns; عدد/fractus/textus intrinseca files.

fn ping() → void {
    print "primitiva smoke"
}

fn describe(any value) → string {
    if value is none then return "nihil est"
    return "aliud est"
}

fn describe_boolean(bool value) → string {
    if value ≡ true then return "verum est"
    return "aliud est"
}

main {
    ping()
    print describe(null)
    print describe_boolean(true)
    print describe(42)
}

Expected output:

primitiva smoke
nihil est
verum est
aliud est