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| author | Hugo Hörnquist <hugo@lysator.liu.se> | 2021-12-20 22:09:57 +0100 |
|---|---|---|
| committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2021-12-20 22:09:57 +0100 |
| commit | d75ebbab2a414fe1a9a09d703a3bc7be782f1f1e (patch) | |
| tree | 0de4f1c17afd6fbefbafc3a0a8a91bc85cb30355 /module/vcomponent/base.scm | |
| parent | Document testrunner syntax. (diff) | |
| parent | Documentation updates for util. (diff) | |
| download | calp-d75ebbab2a414fe1a9a09d703a3bc7be782f1f1e.tar.gz calp-d75ebbab2a414fe1a9a09d703a3bc7be782f1f1e.tar.xz | |
Merge Javascript rewrite.
Diffstat (limited to '')
| -rw-r--r-- | module/vcomponent/base.scm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/module/vcomponent/base.scm b/module/vcomponent/base.scm index 9066b257..ab2121a2 100644 --- a/module/vcomponent/base.scm +++ b/module/vcomponent/base.scm @@ -110,6 +110,11 @@ get-prop* set-prop*!)) +(define-public (delete-property! component key) + (hashq-remove! (get-component-properties component) + (as-symb key))) + + ;; vcomponent x (or str symb) → value (define (get-prop component key) (let ((props (get-prop* component key))) @@ -139,6 +144,12 @@ (hashq-set! (get-vline-parameters vline) (as-symb parameter-key) val)))) + +(define-public (delete-parameter! vline parameter-key) + (hashq-remove! (get-vline-parameters vline) + (as-symb parameter-key))) + + ;; Returns the parameters of a property as an assoc list. ;; @code{(map car <>)} leads to available parameters. (define-public (parameters vline) |