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Diffstat (limited to 'txr.1')
-rw-r--r-- | txr.1 | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -25596,6 +25596,24 @@ has retrieval and storage; in that case .meta index isn't restricted to an integer value. +If +.meta seq +is a structure, it supports +.code ref +if it has a +.code lambda +method. The +.meta index +argument is passed to that method, and the resulting value is +returned. Similarly, a structure supports +.code refset +if it has a +.code lambda-set +method, which is called with +.meta index +and +.metn new-value . + The .code ref function retrieves an element of |