Talk:The Pattern Matcher

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Update theory

In the introduction can we answer the question : Why ground a pattern in the first place? (or will that get too confusing at this stage?) 05:46, 24 January 2017 (UTC)

Errors in Practice section

loading helloPM.scm from scheme

I get an error when I enter scheme and try to load the helloPM.scm file (note I am in the same director as the file)... (load helloPM.scm) output:

scheme@(guile-user) [1]> (load helloPM.scm)
;;; <stdin>:2:0: warning: possibly unbound variable `helloPM.scm'
<unnamed port>:2:0: In procedure #<procedure 2d50e20 at <current input>:2:0 ()>:
<unnamed port>:2:0: In procedure module-lookup: Unbound variable: helloPM.scm

Resolved... change command to (load "helloPM.scm") Adam (talk) 08:13, 24 January 2017 (UTC)