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<div class="title">KeywordT.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Astrophysics Science Division,</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// NASA/ Goddard Space Flight Center</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// HEASARC</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// http://heasarc.gsfc.nasa.gov</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// e-mail: ccfits@legacy.gsfc.nasa.gov</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Original author: Ben Dorman</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#ifndef KEYWORDT_H</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#define KEYWORDT_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "KeyData.h"</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "HDU.h"</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <typeinfo></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#ifdef _MSC_VER</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "MSconfig.h"</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// contains definitions of templated member functions for Keyword. This separate</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// file organization is necessary to break cyclic dependency of Keyword on its</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// subclass, KeyData.</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span><a class="code" href="namespaceCCfits.html">CCfits</a> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classCCfits_1_1Keyword.html#a65b457d993a6979180d648324b494fbb"> 29</a></span>  T& <a class="code" href="classCCfits_1_1Keyword.html#a65b457d993a6979180d648324b494fbb">Keyword::value</a> (T& val)<span class="keyword"> const</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">try</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">const</span> KeyData<T>& thisKey = <span class="keyword">dynamic_cast<</span><span class="keyword">const </span>KeyData<T>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  val = thisKey.keyval();</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  }</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">catch</span> (std::bad_cast)</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  }</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">return</span> val;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  }</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classCCfits_1_1Keyword.html#abba7b36cc6c5e794d224efce8542128a"> 44</a></span>  <span class="keywordtype">void</span> <a class="code" href="classCCfits_1_1Keyword.html#abba7b36cc6c5e794d224efce8542128a">Keyword::setValue</a> (<span class="keyword">const</span> T& newValue)</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">try</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  KeyData<T>& thisKey = <span class="keyword">dynamic_cast<</span>KeyData<T>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  thisKey.keyval(newValue);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  thisKey.write();</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">catch</span> (std::bad_cast)</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#if SPEC_TEMPLATE_IMP_DEFECT || SPEC_TEMPLATE_DECL_DEFECT</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">template</span><></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">inline</span> <span class="keywordtype">double</span>& <a class="code" href="classCCfits_1_1Keyword.html#a65b457d993a6979180d648324b494fbb">Keyword::value</a>(<span class="keywordtype">double</span>& val)<span class="keyword"> const</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">switch</span> (m_keytype)</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">case</span> Tint:</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> KeyData<int>& thisKey = <span class="keyword">static_cast<</span><span class="keyword">const </span>KeyData<int>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  val = thisKey.keyval();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">case</span> Tfloat:</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> KeyData<float>& thisKey = <span class="keyword">static_cast<</span><span class="keyword">const </span>KeyData<float>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  val = thisKey.keyval();</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">case</span> Tdouble:</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// Note: if val is of type float some precision will be lost here,</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// but allow anyway. Presumably the user doesn't mind or they</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="comment">// wouldn't be using single precision.</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keyword">const</span> KeyData<double>& thisKey = <span class="keyword">static_cast<</span><span class="keyword">const </span>KeyData<double>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  val = thisKey.keyval();</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">case</span> Tstring:</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// Allow only if string can be converted to an integer.</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> KeyData<String>& thisKey = <span class="keyword">static_cast<</span><span class="keyword">const </span>KeyData<String>&<span class="keyword">></span>(*this); </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  std::istringstream testStream(thisKey.keyval());</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">int</span> stringInt = 0;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">if</span> (!(testStream >> stringInt) || !testStream.eof())</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  val = stringInt;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">return</span> val;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// NOTE: This function actually instantiates Keyword::value<double></span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// and therefore must be defined AFTER the specialized </span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// definition/declaration.</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">template</span><></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">inline</span> <span class="keywordtype">float</span>& <a class="code" href="classCCfits_1_1Keyword.html#a65b457d993a6979180d648324b494fbb">Keyword::value</a>(<span class="keywordtype">float</span>& val)<span class="keyword"> const</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">double</span> dval=.0;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  val = <span class="keyword">static_cast<</span><span class="keywordtype">float</span><span class="keyword">></span>(<a class="code" href="classCCfits_1_1Keyword.html#a65b457d993a6979180d648324b494fbb">value</a>(dval));</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> val;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">template</span> <></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">inline</span> <span class="keywordtype">int</span>& <a class="code" href="classCCfits_1_1Keyword.html#a65b457d993a6979180d648324b494fbb">Keyword::value</a>(<span class="keywordtype">int</span>& val)<span class="keyword"> const</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">if</span> (m_keytype == Tstring)</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  {</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="comment">// Allow only if string can be converted to an integer.</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">const</span> KeyData<String>& thisKey = <span class="keyword">static_cast<</span><span class="keyword">const </span>KeyData<String>&<span class="keyword">></span>(*this); </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  std::istringstream testStream(thisKey.keyval());</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">int</span> stringInt = 0;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (!(testStream >> stringInt) || !testStream.eof())</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  val = stringInt; </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  } </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_keytype == Tint)</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">const</span> KeyData<int>& thisKey = <span class="keyword">static_cast<</span><span class="keyword">const </span>KeyData<int>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  val = thisKey.keyval();</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  } </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  {</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> val; </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">template</span> <></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classCCfits_1_1Keyword.html#abba7b36cc6c5e794d224efce8542128a">Keyword::setValue</a>(<span class="keyword">const</span> <span class="keywordtype">float</span>& newValue)</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (m_keytype == Tfloat)</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  KeyData<float>& thisKey = <span class="keyword">static_cast<</span>KeyData<float>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  thisKey.keyval(newValue);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  thisKey.write();</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_keytype == Tdouble)</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  KeyData<double>& thisKey = <span class="keyword">static_cast<</span>KeyData<double>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  thisKey.keyval(static_cast<double>(newValue));</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  thisKey.write();</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keyword">template</span> <></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classCCfits_1_1Keyword.html#abba7b36cc6c5e794d224efce8542128a">Keyword::setValue</a>(<span class="keyword">const</span> <span class="keywordtype">double</span>& newValue)</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  {</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (m_keytype == Tdouble)</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  KeyData<double>& thisKey = <span class="keyword">static_cast<</span>KeyData<double>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  thisKey.keyval(newValue);</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  thisKey.write();</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_keytype == Tfloat)</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  {</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="comment">// This will lose precision but allow it anyway.</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  KeyData<float>& thisKey = <span class="keyword">static_cast<</span>KeyData<float>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  thisKey.keyval(static_cast<float>(newValue));</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  thisKey.write();</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  {</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  }</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">template</span> <></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classCCfits_1_1Keyword.html#abba7b36cc6c5e794d224efce8542128a">Keyword::setValue</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>& newValue)</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  {</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">if</span> (m_keytype == Tint)</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  {</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  KeyData<int>& thisKey = <span class="keyword">static_cast<</span>KeyData<int>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  thisKey.keyval(newValue);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  thisKey.write();</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_keytype == Tfloat)</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  KeyData<float>& thisKey = <span class="keyword">static_cast<</span>KeyData<float>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  thisKey.keyval(static_cast<float>(newValue));</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  thisKey.write();</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_keytype == Tdouble)</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  KeyData<double>& thisKey = <span class="keyword">static_cast<</span>KeyData<double>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  thisKey.keyval(static_cast<double>(newValue));</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  thisKey.write();</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_keytype == Tstring)</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  KeyData<String>& thisKey = <span class="keyword">static_cast<</span>KeyData<String>&<span class="keyword">></span>(*this);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  std::ostringstream oss;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  oss << newValue;</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  thisKey.keyval(oss.str());</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  thisKey.write();</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  {</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">throw</span> Keyword::WrongKeywordValueType(<a class="code" href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">name</a>());</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  }</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> } <span class="comment">// namespace CCfits</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="classCCfits_1_1Keyword_html_ae0f6c4a86159817d3b0cde818d329a25"><div class="ttname"><a href="classCCfits_1_1Keyword.html#ae0f6c4a86159817d3b0cde818d329a25">CCfits::Keyword::name</a></div><div class="ttdeci">const String & name() const </div><div class="ttdoc">return the name of a keyword </div><div class="ttdef"><b>Definition:</b> Keyword.h:312</div></div>
<div class="ttc" id="namespaceCCfits_html"><div class="ttname"><a href="namespaceCCfits.html">CCfits</a></div><div class="ttdoc">Namespace enclosing all CCfits classes and globals definitions. </div><div class="ttdef"><b>Definition:</b> AsciiTable.cxx:26</div></div>
<div class="ttc" id="classCCfits_1_1Keyword_html_a65b457d993a6979180d648324b494fbb"><div class="ttname"><a href="classCCfits_1_1Keyword.html#a65b457d993a6979180d648324b494fbb">CCfits::Keyword::value</a></div><div class="ttdeci">T & value(T &val) const </div><div class="ttdoc">get the keyword value </div><div class="ttdef"><b>Definition:</b> KeywordT.h:29</div></div>
<div class="ttc" id="classCCfits_1_1Keyword_html_abba7b36cc6c5e794d224efce8542128a"><div class="ttname"><a href="classCCfits_1_1Keyword.html#abba7b36cc6c5e794d224efce8542128a">CCfits::Keyword::setValue</a></div><div class="ttdeci">void setValue(const T &newValue)</div><div class="ttdoc">modify the value of an existing Keyword and write it to the file </div><div class="ttdef"><b>Definition:</b> KeywordT.h:44</div></div>
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