def xs

bend-visgraph@2.0.0.0 · src/series.bend:114

import Base

114# The x coordinates `p` of a series of `n` values: ts2vg takes one x per
115# value, each above the one before.
116def xs(p: Parsed, +n: U32) -> XsCheck:
117  match p:
118    case Bad{line}:
119      XsBad{"line " ++ U32.show(line) ++ " of the x coordinates holds no number"}
120    case Values{+rev, +m}:
121      xs_check(U32.is_eq(n, m), increases(rev), rev, n, m)