From d9965e587905cd715ecd4c7150236d660321a02c Mon Sep 17 00:00:00 2001
From: Eduardo Julian
Date: Thu, 23 Aug 2018 17:18:30 -0400
Subject: Optimized text clipping.
---
.../source/luxc/lang/translation/jvm/procedure/common.jvm.lux | 9 ++++-----
new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux | 10 ++--------
2 files changed, 6 insertions(+), 13 deletions(-)
(limited to 'new-luxc')
diff --git a/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux
index 1b784ee76..a0a34d9ad 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux
@@ -223,7 +223,7 @@
paramI <pre-param>
<op> <post>))]
- [text::= id id
+ [text::= (<|) (<|)
(_.INVOKEVIRTUAL "java.lang.Object" "equals" (_t.method (list ///.$Object) (#.Some _t.boolean) (list)) #0)
(_.wrap #$.Boolean)]
[text::< ..check-stringI ..check-stringI
@@ -231,10 +231,10 @@
(predicateI _.IFLT)]
[text::concat ..check-stringI ..check-stringI
(_.INVOKEVIRTUAL "java.lang.String" "concat" (_t.method (list $String) (#.Some $String) (list)) #0)
- id]
+ (<|)]
[text::char ..check-stringI jvm-intI
(_.INVOKESTATIC ///.runtime-class "text_char" (_t.method (list $String _t.int) (#.Some ///.$Variant) (list)) #0)
- id]
+ (<|)]
)
(do-template [<name> <pre-subject> <pre-param> <pre-extra> <op>]
@@ -246,8 +246,7 @@
<op>))]
[text::clip ..check-stringI jvm-intI jvm-intI
- (_.INVOKESTATIC ///.runtime-class "text_clip"
- (_t.method (list $String _t.int _t.int) (#.Some ///.$Variant) (list)) #0)]
+ (_.INVOKEVIRTUAL "java.lang.String" "substring" (_t.method (list _t.int _t.int) (#.Some $String) (list)) #0)]
)
(def: index-method Method (_t.method (list $String _t.int) (#.Some _t.int) (list)))
diff --git a/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux
index 20c31bd5d..3c8563d75 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux
@@ -133,17 +133,11 @@
(def: text-methods
Def
- (|>> ($d.method #$.Public $.staticM "text_clip" ($t.method (list $String $t.int $t.int) (#.Some $Variant) (list))
+ (|>> ($d.method #$.Public $.staticM "text_char" ($t.method (list $String $t.int) (#.Some $Variant) (list))
(try-methodI
(|>> (_.ALOAD 0)
(_.ILOAD 1)
- (_.ILOAD 2)
- (_.INVOKEVIRTUAL "java.lang.String" "substring" ($t.method (list $t.int $t.int) (#.Some $String) (list)) #0))))
- ($d.method #$.Public $.staticM "text_char" ($t.method (list $String $t.int) (#.Some $Variant) (list))
- (try-methodI
- (|>> (_.ALOAD 0)
- (_.ILOAD 1)
- (_.INVOKEVIRTUAL "java.lang.String" "codePointAt" ($t.method (list $t.int) (#.Some $t.int) (list)) #0)
+ (_.INVOKEVIRTUAL "java.lang.String" "charAt" ($t.method (list $t.int) (#.Some $t.char) (list)) #0)
_.I2L
(_.wrap #$.Long))))
))
--
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