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comparison basic/SourceManager.d @ 92:771ac63898e2 new_gen

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A few better parser errors plus renaming most of the sema classes to match that they do now. Some have changes a lot.
author Anders Johnsen <skabet@gmail.com>
date Mon, 05 May 2008 18:44:20 +0200
parents 1a24e61eb104
children 48bb2287c035
comparison
equal deleted inserted replaced
91:1a24e61eb104 92:771ac63898e2
92 ++ptr; 92 ++ptr;
93 return ptr_lo[1 .. ptr - ptr_lo]; 93 return ptr_lo[1 .. ptr - ptr_lo];
94 } 94 }
95 95
96 /** 96 /**
97 Extracts a string containing the entire line loc appears in. 97 Gets the column of where the loc appears.
98 **/ 98 **/
99 int getOffsetToLine(SourceLocation loc) 99 int getColumn(SourceLocation loc)
100 { 100 {
101 // The line is extracted by getting two pointers to the exact location 101 // Use same approach as getLine
102 // and decreasing one until the nearest newline while the other ptr is 102
103 // increased to the nearest newline.
104 CP* cp = &checkpoints[loc.fileID]; 103 CP* cp = &checkpoints[loc.fileID];
105 char* ptr = cp.data.ptr + loc.fileOffset; 104 char* ptr = cp.data.ptr + loc.fileOffset;
106 char* ptr_lo = ptr; 105 char* ptr_lo = ptr;
107 while (cp.inRange(ptr_lo) && *ptr_lo != '\n' && *ptr_lo != '\r') 106 while (cp.inRange(ptr_lo) && *ptr_lo != '\n' && *ptr_lo != '\r')
108 --ptr_lo; 107 --ptr_lo;