From 3f4f09f5a980d448c03c14e0048a9a295a6ec023 Mon Sep 17 00:00:00 2001
From: Alan Liu <alansliu@gmail.com>
Date: Sat, 27 Mar 2004 07:05:32 +0000
Subject: [PATCH] ICU-3668 make getters const

X-SVN-Rev: 14787
---
 icu4c/source/common/rbbidata.cpp | 2 +-
 icu4c/source/common/rbbidata.h   | 2 +-
 icu4c/source/common/rbbisetb.cpp | 6 +++---
 icu4c/source/common/rbbisetb.h   | 6 +++---
 icu4c/source/common/rbbitblb.cpp | 2 +-
 icu4c/source/common/rbbitblb.h   | 2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/icu4c/source/common/rbbidata.cpp b/icu4c/source/common/rbbidata.cpp
index 60a3348eb0..f9e8073c37 100644
--- a/icu4c/source/common/rbbidata.cpp
+++ b/icu4c/source/common/rbbidata.cpp
@@ -189,7 +189,7 @@ RBBIDataWrapper *RBBIDataWrapper::addReference() {
 //  getRuleSourceString
 //
 //-----------------------------------------------------------------------------
-const UnicodeString &RBBIDataWrapper::getRuleSourceString() {
+const UnicodeString &RBBIDataWrapper::getRuleSourceString() const {
     return fRuleString;
 }
 
diff --git a/icu4c/source/common/rbbidata.h b/icu4c/source/common/rbbidata.h
index 7ce9b20aea..2901d5c7e8 100644
--- a/icu4c/source/common/rbbidata.h
+++ b/icu4c/source/common/rbbidata.h
@@ -144,7 +144,7 @@ public:
     void                  removeReference();
     UBool                 operator ==(const RBBIDataWrapper &other) const;
     int32_t               hashCode();
-    const UnicodeString  &getRuleSourceString();
+    const UnicodeString  &getRuleSourceString() const;
 #ifdef RBBI_DEBUG
     void                  printData();
     void                  printTable(const char *heading, const RBBIStateTable *table);
diff --git a/icu4c/source/common/rbbisetb.cpp b/icu4c/source/common/rbbisetb.cpp
index e5e3226c48..b84604036e 100644
--- a/icu4c/source/common/rbbisetb.cpp
+++ b/icu4c/source/common/rbbisetb.cpp
@@ -265,7 +265,7 @@ void RBBISetBuilder::build() {
 //  getTrieSize()    Return the size that will be required to serialize the Trie.
 //
 //-----------------------------------------------------------------------------------
-int32_t RBBISetBuilder::getTrieSize() {
+int32_t RBBISetBuilder::getTrieSize() /*const*/ {
     fTrieSize  = utrie_serialize(fTrie,
                                     NULL,                // Buffer
                                     0,                   // Capacity
@@ -339,7 +339,7 @@ void  RBBISetBuilder::addValToSets(UVector *sets, uint32_t val) {
 //   getNumOutputSets
 //
 //------------------------------------------------------------------------
-int32_t  RBBISetBuilder::getNumCharCategories() {
+int32_t  RBBISetBuilder::getNumCharCategories() const {
     return fGroupCount + 1;
 }
 
@@ -351,7 +351,7 @@ int32_t  RBBISetBuilder::getNumCharCategories() {
 //                     the first UChar32 that is in the set of chars 
 //                     in the category.
 //------------------------------------------------------------------------
-UChar32  RBBISetBuilder::getFirstChar(int32_t category) {
+UChar32  RBBISetBuilder::getFirstChar(int32_t category) const {
     RangeDescriptor   *rlRange;
     UChar32            retVal = (UChar32)-1;
     for (rlRange = fRangeList; rlRange!=0; rlRange=rlRange->fNext) {
diff --git a/icu4c/source/common/rbbisetb.h b/icu4c/source/common/rbbisetb.h
index fde3acc62c..d1450231a5 100644
--- a/icu4c/source/common/rbbisetb.h
+++ b/icu4c/source/common/rbbisetb.h
@@ -80,12 +80,12 @@ public:
 
     void     build();
     void     addValToSets(UVector *sets, uint32_t val);
-    int32_t  getNumCharCategories();   // CharCategories are the same as input symbol set to the
+    int32_t  getNumCharCategories() const;   // CharCategories are the same as input symbol set to the
                                    //    runtime state machine, which are the same as
                                    //    columns in the DFA state table
-    int32_t  getTrieSize();        // Size in bytes of the serialized Trie.
+    int32_t  getTrieSize() /*const*/;        // Size in bytes of the serialized Trie.
     void     serializeTrie(uint8_t *where);  // write out the serialized Trie.
-    UChar32  getFirstChar(int32_t  val);
+    UChar32  getFirstChar(int32_t  val) const;
 #ifdef RBBI_DEBUG
     void     printSets();
     void     printRanges();
diff --git a/icu4c/source/common/rbbitblb.cpp b/icu4c/source/common/rbbitblb.cpp
index 2d77ea6450..ace924688a 100644
--- a/icu4c/source/common/rbbitblb.cpp
+++ b/icu4c/source/common/rbbitblb.cpp
@@ -887,7 +887,7 @@ void RBBITableBuilder::printPosSets(RBBINode *n) {
 //                     state transition table.
 //
 //-----------------------------------------------------------------------------
-int32_t  RBBITableBuilder::getTableSize() {
+int32_t  RBBITableBuilder::getTableSize() const {
     int32_t    size = 0;
     int32_t    numRows;
     int32_t    numCols;
diff --git a/icu4c/source/common/rbbitblb.h b/icu4c/source/common/rbbitblb.h
index 5569b79217..593789a21c 100644
--- a/icu4c/source/common/rbbitblb.h
+++ b/icu4c/source/common/rbbitblb.h
@@ -38,7 +38,7 @@ public:
     ~RBBITableBuilder();
 
     void     build();
-    int32_t  getTableSize();            // Return the runtime size in bytes of
+    int32_t  getTableSize() const;      // Return the runtime size in bytes of
                                         //     the built state table
     void     exportTable(void *where);  // fill in the runtime state table.
                                         //     Sufficient memory must exist at